82957076 has 12 divisors (see below), whose sum is σ = 153714708. Its totient is φ = 39038592.

The previous prime is 82957051. The next prime is 82957079. The reversal of 82957076 is 67075928.

It can be written as a sum of positive squares in 2 ways, for example, as 54612100 + 28344976 = 7390^2 + 5324^2 .

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82957079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 609911 + ... + 610046.

It is an arithmetic number, because the mean of its divisors is an integer number (12809559).

Almost surely, 2^82957076 is an apocalyptic number.

It is an amenable number.

82957076 is a deficient number, since it is larger than the sum of its proper divisors (70757632).

82957076 is a wasteful number, since it uses less digits than its factorization.

82957076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219978 (or 1219976 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 44.

The square root of 82957076 is about 9108.0775139433. The cubic root of 82957076 is about 436.1318583873.

The spelling of 82957076 in words is "eighty-two million, nine hundred fifty-seven thousand, seventy-six".