50083831 has 16 divisors (see below), whose sum is σ = 58854400. Its totient is φ = 42600600.

The previous prime is 50083823. The next prime is 50083843. The reversal of 50083831 is 13838005.

It is not a de Polignac number, because 50083831 - 2³ = 50083823 is a prime.

It is a super-2 number, since 2×50083831² = 5016780255273122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50083831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50083871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51310 + ... + 52276.

It is an arithmetic number, because the mean of its divisors is an integer number (3678400).

Almost surely, 2^50083831 is an apocalyptic number.

50083831 is a deficient number, since it is larger than the sum of its proper divisors (8770569).

50083831 is an equidigital number, since it uses as much as digits as its factorization.

50083831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1139 (or 1125 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 50083831 is about 7076.9930761588. The cubic root of 50083831 is about 368.6089256007.

The spelling of 50083831 in words is "fifty million, eighty-three thousand, eight hundred thirty-one".