82960957 has 2 divisors, whose sum is σ = 82960958. Its totient is φ = 82960956.

The previous prime is 82960949. The next prime is 82960961. The reversal of 82960957 is 75906928.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 58813561 + 24147396 = 7669^2 + 4914^2 .

It is a cyclic number.

It is not a de Polignac number, because 82960957 - 2³ = 82960949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82960987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41480478 + 41480479.

It is an arithmetic number, because the mean of its divisors is an integer number (41480479).

Almost surely, 2^82960957 is an apocalyptic number.

It is an amenable number.

82960957 is a deficient number, since it is larger than the sum of its proper divisors (1).

82960957 is an equidigital number, since it uses as much as digits as its factorization.

82960957 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 46.

The square root of 82960957 is about 9108.2905640960. The cubic root of 82960957 is about 436.1386595003.

The spelling of 82960957 in words is "eighty-two million, nine hundred sixty thousand, nine hundred fifty-seven".