50023135 has 4 divisors (see below), whose sum is σ = 60027768. Its totient is φ = 40018504.

The previous prime is 50023133. The next prime is 50023139. The reversal of 50023135 is 53132005.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50023135 - 2¹ = 50023133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50023133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5002309 + ... + 5002318.

It is an arithmetic number, because the mean of its divisors is an integer number (15006942).

Almost surely, 2^50023135 is an apocalyptic number.

50023135 is a deficient number, since it is larger than the sum of its proper divisors (10004633).

50023135 is a wasteful number, since it uses less digits than its factorization.

50023135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10004632.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 50023135 is about 7072.7035142158. The cubic root of 50023135 is about 368.4599611486.

The spelling of 50023135 in words is "fifty million, twenty-three thousand, one hundred thirty-five".