97922052 has 36 divisors (see below), whose sum is σ = 247856700. Its totient is φ = 32596992.

The previous prime is 97922039. The next prime is 97922053. The reversal of 97922052 is 25022979.

It can be written as a sum of positive squares in 2 ways, for example, as 75794436 + 22127616 = 8706^2 + 4704^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 97921998 and 97922016.

It is not an unprimeable number, because it can be changed into a prime (97922053) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 36468 + ... + 39060.

Almost surely, 2^97922052 is an apocalyptic number.

It is an amenable number.

97922052 is an abundant number, since it is smaller than the sum of its proper divisors (149934648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97922052 is a wasteful number, since it uses less digits than its factorization.

97922052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3652 (or 3647 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 97922052 is about 9895.5571849189. The cubic root of 97922052 is about 460.9213606307.

The spelling of 97922052 in words is "ninety-seven million, nine hundred twenty-two thousand, fifty-two".