97225922 has 16 divisors (see below), whose sum is σ = 157429440. Its totient is φ = 44895312.

The previous prime is 97225901. The next prime is 97225943. The reversal of 97225922 is 22952279.

It is an interprime number because it is at equal distance from previous prime (97225901) and next prime (97225943).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35108 + ... + 37775.

It is an arithmetic number, because the mean of its divisors is an integer number (9839340).

Almost surely, 2^97225922 is an apocalyptic number.

97225922 is a deficient number, since it is larger than the sum of its proper divisors (60203518).

97225922 is a wasteful number, since it uses less digits than its factorization.

97225922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72937.

The product of its digits is 45360, while the sum is 38.

The square root of 97225922 is about 9860.3205830237. The cubic root of 97225922 is about 459.8265287932.

The spelling of 97225922 in words is "ninety-seven million, two hundred twenty-five thousand, nine hundred twenty-two".