82956392 has 8 divisors (see below), whose sum is σ = 155543250. Its totient is φ = 41478192.

The previous prime is 82956389. The next prime is 82956431. The reversal of 82956392 is 29365928.

It can be written as a sum of positive squares in only one way, i.e., 80748196 + 2208196 = 8986^2 + 1486^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5184767 + ... + 5184782.

Almost surely, 2^82956392 is an apocalyptic number.

It is an amenable number.

82956392 is a deficient number, since it is larger than the sum of its proper divisors (72586858).

82956392 is a wasteful number, since it uses less digits than its factorization.

82956392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10369555 (or 10369551 counting only the distinct ones).

The product of its digits is 233280, while the sum is 44.

The square root of 82956392 is about 9108.0399647784. The cubic root of 82956392 is about 436.1306597152.

The spelling of 82956392 in words is "eighty-two million, nine hundred fifty-six thousand, three hundred ninety-two".