97675776 has 240 divisors, whose sum is σ = 321729408. Its totient is φ = 28262400.

The previous prime is 97675771. The next prime is 97675777. The reversal of 97675776 is 67757679.

97675776 is a `hidden beast` number, since 9 + 7 + 67 + 577 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (97675771) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2078185 + ... + 2078231.

Almost surely, 2^97675776 is an apocalyptic number.

97675776 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97675776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160864704).

97675776 is an abundant number, since it is smaller than the sum of its proper divisors (224053632).

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

97675776 is a wasteful number, since it uses less digits than its factorization.

97675776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123 (or 104 counting only the distinct ones).

The product of its digits is 3889620, while the sum is 54.

The square root of 97675776 is about 9883.1055847846. The cubic root of 97675776 is about 460.5346272949.

The spelling of 97675776 in words is "ninety-seven million, six hundred seventy-five thousand, seven hundred seventy-six".