97774076 has 24 divisors (see below), whose sum is σ = 180433680. Its totient is φ = 46230912.

The previous prime is 97774049. The next prime is 97774111. The reversal of 97774076 is 67047779.

It is a happy number.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 97774076.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70526 + ... + 71898.

It is an arithmetic number, because the mean of its divisors is an integer number (7518070).

Almost surely, 2^97774076 is an apocalyptic number.

It is an amenable number.

97774076 is a deficient number, since it is larger than the sum of its proper divisors (82659604).

97774076 is a wasteful number, since it uses less digits than its factorization.

97774076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2333 (or 2331 counting only the distinct ones).

The product of its (nonzero) digits is 518616, while the sum is 47.

The square root of 97774076 is about 9888.0774673341. The cubic root of 97774076 is about 460.6890680976.

The spelling of 97774076 in words is "ninety-seven million, seven hundred seventy-four thousand, seventy-six".