97992662 has 8 divisors (see below), whose sum is σ = 147751176. Its totient is φ = 48742272.

The previous prime is 97992647. The next prime is 97992677. The reversal of 97992662 is 26629979.

It is an interprime number because it is at equal distance from previous prime (97992647) and next prime (97992677).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 97992662.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126548 + ... + 127319.

It is an arithmetic number, because the mean of its divisors is an integer number (18468897).

Almost surely, 2^97992662 is an apocalyptic number.

97992662 is a deficient number, since it is larger than the sum of its proper divisors (49758514).

97992662 is a wasteful number, since it uses less digits than its factorization.

97992662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254062.

The product of its digits is 734832, while the sum is 50.

The square root of 97992662 is about 9899.1243047049. The cubic root of 97992662 is about 461.0321216460.

The spelling of 97992662 in words is "ninety-seven million, nine hundred ninety-two thousand, six hundred sixty-two".