82608388 has 12 divisors (see below), whose sum is σ = 145100032. Its totient is φ = 41151240.

The previous prime is 82608377. The next prime is 82608403. The reversal of 82608388 is 88380628.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37020 + ... + 39187.

Almost surely, 2^82608388 is an apocalyptic number.

It is an amenable number.

82608388 is a deficient number, since it is larger than the sum of its proper divisors (62491644).

82608388 is a wasteful number, since it uses less digits than its factorization.

82608388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76482 (or 76480 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 43.

The square root of 82608388 is about 9088.9156668989. The cubic root of 82608388 is about 435.5199454995.

The spelling of 82608388 in words is "eighty-two million, six hundred eight thousand, three hundred eighty-eight".