50373257 has 4 divisors (see below), whose sum is σ = 54952656. Its totient is φ = 45793860.

The previous prime is 50373241. The next prime is 50373259. The reversal of 50373257 is 75237305.

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 50373257 - 2⁴ = 50373241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50373259) 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, 2289683 + ... + 2289704.

It is an arithmetic number, because the mean of its divisors is an integer number (13738164).

Almost surely, 2^50373257 is an apocalyptic number.

It is an amenable number.

50373257 is a deficient number, since it is larger than the sum of its proper divisors (4579399).

50373257 is a wasteful number, since it uses less digits than its factorization.

50373257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4579398.

The product of its (nonzero) digits is 22050, while the sum is 32.

The square root of 50373257 is about 7097.4119931141. The cubic root of 50373257 is about 369.3176051427.

The spelling of 50373257 in words is "fifty million, three hundred seventy-three thousand, two hundred fifty-seven".