82595396 has 24 divisors (see below), whose sum is σ = 159871320. Its totient is φ = 37089792.

The previous prime is 82595371. The next prime is 82595399. The reversal of 82595396 is 69359528.

It can be written as a sum of positive squares in 4 ways, for example, as 148996 + 82446400 = 386^2 + 9080^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 82595396.

It is not an unprimeable number, because it can be changed into a prime (82595399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19541 + ... + 23388.

It is an arithmetic number, because the mean of its divisors is an integer number (6661305).

Almost surely, 2^82595396 is an apocalyptic number.

It is an amenable number.

82595396 is a deficient number, since it is larger than the sum of its proper divisors (77275924).

82595396 is a wasteful number, since it uses less digits than its factorization.

82595396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42983 (or 42981 counting only the distinct ones).

The product of its digits is 583200, while the sum is 47.

The square root of 82595396 is about 9088.2009220747. The cubic root of 82595396 is about 435.4971125809.

The spelling of 82595396 in words is "eighty-two million, five hundred ninety-five thousand, three hundred ninety-six".