97563022 has 4 divisors (see below), whose sum is σ = 146344536. Its totient is φ = 48781510.

The previous prime is 97563019. The next prime is 97563031. The reversal of 97563022 is 22036579.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 24390754 + ... + 24390757.

It is an arithmetic number, because the mean of its divisors is an integer number (36586134).

Almost surely, 2^97563022 is an apocalyptic number.

97563022 is a deficient number, since it is larger than the sum of its proper divisors (48781514).

97563022 is a wasteful number, since it uses less digits than its factorization.

97563022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48781513.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 97563022 is about 9877.3995565635. The cubic root of 97563022 is about 460.3573499209.

The spelling of 97563022 in words is "ninety-seven million, five hundred sixty-three thousand, twenty-two".