82955612 has 6 divisors (see below), whose sum is σ = 145172328. Its totient is φ = 41477804.

The previous prime is 82955603. The next prime is 82955623. The reversal of 82955612 is 21655928.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10369448 + ... + 10369455.

It is an arithmetic number, because the mean of its divisors is an integer number (24195388).

Almost surely, 2^82955612 is an apocalyptic number.

It is an amenable number.

82955612 is a deficient number, since it is larger than the sum of its proper divisors (62216716).

82955612 is a wasteful number, since it uses less digits than its factorization.

82955612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20738907 (or 20738905 counting only the distinct ones).

The product of its digits is 43200, while the sum is 38.

The square root of 82955612 is about 9107.9971453663. The cubic root of 82955612 is about 436.1292928003.

The spelling of 82955612 in words is "eighty-two million, nine hundred fifty-five thousand, six hundred twelve".