82955077 has 2 divisors, whose sum is σ = 82955078. Its totient is φ = 82955076.

The previous prime is 82955069. The next prime is 82955099. The reversal of 82955077 is 77055928.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43441281 + 39513796 = 6591^2 + 6286^2 .

It is a cyclic number.

It is not a de Polignac number, because 82955077 - 2³ = 82955069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82953077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41477538 + 41477539.

It is an arithmetic number, because the mean of its divisors is an integer number (41477539).

Almost surely, 2^82955077 is an apocalyptic number.

It is an amenable number.

82955077 is a deficient number, since it is larger than the sum of its proper divisors (1).

82955077 is an equidigital number, since it uses as much as digits as its factorization.

82955077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 176400, while the sum is 43.

The square root of 82955077 is about 9107.9677755249. The cubic root of 82955077 is about 436.1283552319.

The spelling of 82955077 in words is "eighty-two million, nine hundred fifty-five thousand, seventy-seven".