82031795 has 8 divisors (see below), whose sum is σ = 98787696. Its totient is φ = 65392416.

The previous prime is 82031773. The next prime is 82031813. The reversal of 82031795 is 59713028.

82031795 = T₂₃₀ + T₂₃₁ + ... + T₇₉₅.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 82031795 - 2²⁰ = 80983219 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27572 + ... + 30401.

It is an arithmetic number, because the mean of its divisors is an integer number (12348462).

Almost surely, 2^82031795 is an apocalyptic number.

82031795 is a deficient number, since it is larger than the sum of its proper divisors (16755901).

82031795 is a wasteful number, since it uses less digits than its factorization.

82031795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58261.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 82031795 is about 9057.1405531768. The cubic root of 82031795 is about 434.5042928611.

The spelling of 82031795 in words is "eighty-two million, thirty-one thousand, seven hundred ninety-five".