97061684 has 12 divisors (see below), whose sum is σ = 169927044. Its totient is φ = 48511104.

The previous prime is 97061683. The next prime is 97061711. The reversal of 97061684 is 48616079.

It can be written as a sum of positive squares in 2 ways, for example, as 64320400 + 32741284 = 8020^2 + 5722^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97061683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15932 + ... + 21164.

It is an arithmetic number, because the mean of its divisors is an integer number (14160587).

Almost surely, 2^97061684 is an apocalyptic number.

It is an amenable number.

97061684 is a deficient number, since it is larger than the sum of its proper divisors (72865360).

97061684 is a wasteful number, since it uses less digits than its factorization.

97061684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9874 (or 9872 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 97061684 is about 9851.9888347480. The cubic root of 97061684 is about 459.5674636104.

The spelling of 97061684 in words is "ninety-seven million, sixty-one thousand, six hundred eighty-four".