97022986 has 16 divisors (see below), whose sum is σ = 147947904. Its totient is φ = 47710944.

The previous prime is 97022977. The next prime is 97023011. The reversal of 97022986 is 68922079.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67471 + ... + 68893.

It is an arithmetic number, because the mean of its divisors is an integer number (9246744).

Almost surely, 2^97022986 is an apocalyptic number.

97022986 is a deficient number, since it is larger than the sum of its proper divisors (50924918).

97022986 is a wasteful number, since it uses less digits than its factorization.

97022986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1965.

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 97022986 is about 9850.0246700199. The cubic root of 97022986 is about 459.5063797545.

The spelling of 97022986 in words is "ninety-seven million, twenty-two thousand, nine hundred eighty-six".