50082531 has 4 divisors (see below), whose sum is σ = 66776712. Its totient is φ = 33388352.

The previous prime is 50082521. The next prime is 50082533. The reversal of 50082531 is 13528005.

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 50082531 - 2⁶ = 50082467 is a prime.

It is a super-2 number, since 2×50082531² = 5016519822731922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50082533) 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, 8347086 + ... + 8347091.

It is an arithmetic number, because the mean of its divisors is an integer number (16694178).

Almost surely, 2^50082531 is an apocalyptic number.

50082531 is a deficient number, since it is larger than the sum of its proper divisors (16694181).

50082531 is a wasteful number, since it uses less digits than its factorization.

50082531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16694180.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 50082531 is about 7076.9012286452. The cubic root of 50082531 is about 368.6057363096.

The spelling of 50082531 in words is "fifty million, eighty-two thousand, five hundred thirty-one".