977096311 has 2 divisors, whose sum is σ = 977096312. Its totient is φ = 977096310.

The previous prime is 977096279. The next prime is 977096339. The reversal of 977096311 is 113690779.

It is a strong prime.

It is an emirp because it is prime and its reverse (113690779) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 977096311 - 2⁵ = 977096279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (977096011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 488548155 + 488548156.

It is an arithmetic number, because the mean of its divisors is an integer number (488548156).

Almost surely, 2^977096311 is an apocalyptic number.

977096311 is a deficient number, since it is larger than the sum of its proper divisors (1).

977096311 is an equidigital number, since it uses as much as digits as its factorization.

977096311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 71442, while the sum is 43.

The square root of 977096311 is about 31258.5398091466. The cubic root of 977096311 is about 992.3063972758.

The spelling of 977096311 in words is "nine hundred seventy-seven million, ninety-six thousand, three hundred eleven".