82659264 has 28 divisors (see below), whose sum is σ = 218703144. Its totient is φ = 27553024.

The previous prime is 82659257. The next prime is 82659271. The reversal of 82659264 is 46295628.

It is an interprime number because it is at equal distance from previous prime (82659257) and next prime (82659271).

It is a congruent number.

It is an unprimeable number.

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, 215067 + ... + 215450.

Almost surely, 2^82659264 is an apocalyptic number.

It is an amenable number.

82659264 is an abundant number, since it is smaller than the sum of its proper divisors (136043880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82659264 is a wasteful number, since it uses less digits than its factorization.

82659264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430532 (or 430522 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The square root of 82659264 is about 9091.7140298186. The cubic root of 82659264 is about 435.6093349918.

The spelling of 82659264 in words is "eighty-two million, six hundred fifty-nine thousand, two hundred sixty-four".