977807096 has 32 divisors (see below), whose sum is σ = 2186403840. Its totient is φ = 400839648.

The previous prime is 977807093. The next prime is 977807107. The reversal of 977807096 is 690708779.

It is a happy number.

It is a super-2 number, since 2×977807096² = 1912213433975906432, which contains 22 as substring.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (977807093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378296 + ... + 380871.

It is an arithmetic number, because the mean of its divisors is an integer number (68325120).

Almost surely, 2^977807096 is an apocalyptic number.

It is an amenable number.

977807096 is an abundant number, since it is smaller than the sum of its proper divisors (1208596744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

977807096 is a wasteful number, since it uses less digits than its factorization.

977807096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759203 (or 759199 counting only the distinct ones).

The product of its (nonzero) digits is 1333584, while the sum is 53.

The square root of 977807096 is about 31269.9071952572. The cubic root of 977807096 is about 992.5469554607.

The spelling of 977807096 in words is "nine hundred seventy-seven million, eight hundred seven thousand, ninety-six".