97922044 has 12 divisors (see below), whose sum is σ = 186942168. Its totient is φ = 44510000.

The previous prime is 97922039. The next prime is 97922053. The reversal of 97922044 is 44022979.

It is a super-2 number, since 2×97922044² = 19177453402275872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 97921994 and 97922012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1112707 + ... + 1112794.

It is an arithmetic number, because the mean of its divisors is an integer number (15578514).

Almost surely, 2^97922044 is an apocalyptic number.

It is an amenable number.

97922044 is a deficient number, since it is larger than the sum of its proper divisors (89020124).

97922044 is a wasteful number, since it uses less digits than its factorization.

97922044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2225516 (or 2225514 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 97922044 is about 9895.5567806971. The cubic root of 97922044 is about 460.9213480787.

The spelling of 97922044 in words is "ninety-seven million, nine hundred twenty-two thousand, forty-four".