82308264 has 32 divisors (see below), whose sum is σ = 212868000. Its totient is φ = 26489792.

The previous prime is 82308263. The next prime is 82308269. The reversal of 82308264 is 46280328.

It is not an unprimeable number, because it can be changed into a prime (82308263) 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, 58434 + ... + 59825.

It is an arithmetic number, because the mean of its divisors is an integer number (6652125).

Almost surely, 2^82308264 is an apocalyptic number.

It is an amenable number.

82308264 is an abundant number, since it is smaller than the sum of its proper divisors (130559736).

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

82308264 is a wasteful number, since it uses less digits than its factorization.

82308264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118297 (or 118293 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 82308264 is about 9072.3902032485. The cubic root of 82308264 is about 434.9918772430.

The spelling of 82308264 in words is "eighty-two million, three hundred eight thousand, two hundred sixty-four".