50936793 has 4 divisors (see below), whose sum is σ = 67915728. Its totient is φ = 33957860.

The previous prime is 50936783. The next prime is 50936797. The reversal of 50936793 is 39763905.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50936793 - 2⁵ = 50936761 is a prime.

It is a super-2 number, since 2×50936793² = 5189113762249698, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50936797) 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, 8489463 + ... + 8489468.

It is an arithmetic number, because the mean of its divisors is an integer number (16978932).

Almost surely, 2^50936793 is an apocalyptic number.

It is an amenable number.

50936793 is a deficient number, since it is larger than the sum of its proper divisors (16978935).

50936793 is a wasteful number, since it uses less digits than its factorization.

50936793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16978934.

The product of its (nonzero) digits is 153090, while the sum is 42.

The square root of 50936793 is about 7137.0016813785. The cubic root of 50936793 is about 370.6897118146.

The spelling of 50936793 in words is "fifty million, nine hundred thirty-six thousand, seven hundred ninety-three".