97623422 has 16 divisors (see below), whose sum is σ = 160055952. Its totient is φ = 44383680.

The previous prime is 97623413. The next prime is 97623439. The reversal of 97623422 is 22432679.

It is a happy number.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 7 ways as a sum of consecutive naturals, for example, 26279 + ... + 29762.

It is an arithmetic number, because the mean of its divisors is an integer number (10003497).

Almost surely, 2^97623422 is an apocalyptic number.

97623422 is a deficient number, since it is larger than the sum of its proper divisors (62432530).

97623422 is a wasteful number, since it uses less digits than its factorization.

97623422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56123.

The product of its digits is 36288, while the sum is 35.

The square root of 97623422 is about 9880.4565683980. The cubic root of 97623422 is about 460.4523307422.

The spelling of 97623422 in words is "ninety-seven million, six hundred twenty-three thousand, four hundred twenty-two".