50375983 has 4 divisors (see below), whose sum is σ = 57572560. Its totient is φ = 43179408.

The previous prime is 50375959. The next prime is 50375993. The reversal of 50375983 is 38957305.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50375983 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 (50375903) 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, 3598278 + ... + 3598291.

It is an arithmetic number, because the mean of its divisors is an integer number (14393140).

Almost surely, 2^50375983 is an apocalyptic number.

50375983 is a deficient number, since it is larger than the sum of its proper divisors (7196577).

50375983 is an equidigital number, since it uses as much as digits as its factorization.

50375983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7196576.

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 50375983 is about 7097.6040323478. The cubic root of 50375983 is about 369.3242670218.

The spelling of 50375983 in words is "fifty million, three hundred seventy-five thousand, nine hundred eighty-three".