50123361 has 16 divisors (see below), whose sum is σ = 72491328. Its totient is φ = 30681600.

The previous prime is 50123357. The next prime is 50123363. The reversal of 50123361 is 16332105.

It is not a de Polignac number, because 50123361 - 2² = 50123357 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50123363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9895 + ... + 14076.

It is an arithmetic number, because the mean of its divisors is an integer number (4530708).

Almost surely, 2^50123361 is an apocalyptic number.

50123361 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

50123361 is a deficient number, since it is larger than the sum of its proper divisors (22367967).

50123361 is a wasteful number, since it uses less digits than its factorization.

50123361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24032.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 50123361 is about 7079.7853781029. The cubic root of 50123361 is about 368.7058782410.

Adding to 50123361 its reverse (16332105), we get a palindrome (66455466).

The spelling of 50123361 in words is "fifty million, one hundred twenty-three thousand, three hundred sixty-one".