50123115 has 48 divisors (see below), whose sum is σ = 101739456. Its totient is φ = 22348800.

The previous prime is 50123113. The next prime is 50123131. The reversal of 50123115 is 51132105.

It is not a de Polignac number, because 50123115 - 2¹ = 50123113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50123111) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10975 + ... + 14855.

It is an arithmetic number, because the mean of its divisors is an integer number (2119572).

Almost surely, 2^50123115 is an apocalyptic number.

50123115 is an abundant number, since it is smaller than the sum of its proper divisors (51616341).

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

50123115 is a wasteful number, since it uses less digits than its factorization.

50123115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3940 (or 3937 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 50123115 is about 7079.7680046736. The cubic root of 50123115 is about 368.7052750506.

The spelling of 50123115 in words is "fifty million, one hundred twenty-three thousand, one hundred fifteen".