977771096 has 8 divisors (see below), whose sum is σ = 1833320820. Its totient is φ = 488885544.

The previous prime is 977771089. The next prime is 977771117. The reversal of 977771096 is 690177779.

977771096 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 61110686 + ... + 61110701.

Almost surely, 2^977771096 is an apocalyptic number.

It is an amenable number.

977771096 is a deficient number, since it is larger than the sum of its proper divisors (855549724).

977771096 is a wasteful number, since it uses less digits than its factorization.

977771096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122221393 (or 122221389 counting only the distinct ones).

The product of its (nonzero) digits is 1166886, while the sum is 53.

The square root of 977771096 is about 31269.3315566547. The cubic root of 977771096 is about 992.5347744183.

The spelling of 977771096 in words is "nine hundred seventy-seven million, seven hundred seventy-one thousand, ninety-six".