82652312 has 8 divisors (see below), whose sum is σ = 154973100. Its totient is φ = 41326152.

The previous prime is 82652303. The next prime is 82652327. The reversal of 82652312 is 21325628.

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 5165762 + ... + 5165777.

Almost surely, 2^82652312 is an apocalyptic number.

It is an amenable number.

82652312 is a deficient number, since it is larger than the sum of its proper divisors (72320788).

82652312 is a wasteful number, since it uses less digits than its factorization.

82652312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10331545 (or 10331541 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 82652312 is about 9091.3316956318. The cubic root of 82652312 is about 435.5971224425.

The spelling of 82652312 in words is "eighty-two million, six hundred fifty-two thousand, three hundred twelve".