50230137 has 24 divisors (see below), whose sum is σ = 72341248. Its totient is φ = 30967200.

The previous prime is 50230111. The next prime is 50230153. The reversal of 50230137 is 73103205.

It is a happy number.

It is not a de Polignac number, because 50230137 - 2⁶ = 50230073 is a prime.

It is a Smith number, since the sum of its digits (21) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50230337) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48687 + ... + 49707.

Almost surely, 2^50230137 is an apocalyptic number.

It is an amenable number.

50230137 is a deficient number, since it is larger than the sum of its proper divisors (22111111).

50230137 is a wasteful number, since it uses less digits than its factorization.

50230137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101 (or 1078 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 50230137 is about 7087.3222729039. The cubic root of 50230137 is about 368.9675061905.

The spelling of 50230137 in words is "fifty million, two hundred thirty thousand, one hundred thirty-seven".