50127012 has 72 divisors (see below), whose sum is σ = 141546496. Its totient is φ = 15419808.

The previous prime is 50126987. The next prime is 50127037. The reversal of 50127012 is 21072105.

50127012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (50126987) and next prime (50127037).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10653 + ... + 14619.

Almost surely, 2^50127012 is an apocalyptic number.

50127012 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50127012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70773248).

50127012 is an abundant number, since it is smaller than the sum of its proper divisors (91419484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50127012 is a wasteful number, since it uses less digits than its factorization.

50127012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3999 (or 3985 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 50127012 is about 7080.0432202071. The cubic root of 50127012 is about 368.7148302376.

Adding to 50127012 its reverse (21072105), we get a palindrome (71199117).

The spelling of 50127012 in words is "fifty million, one hundred twenty-seven thousand, twelve".