97122936 has 32 divisors (see below), whose sum is σ = 243135360. Its totient is φ = 32330592.

The previous prime is 97122931. The next prime is 97122947. The reversal of 97122936 is 63922179.

It is a junction number, because it is equal to n+sod(n) for n = 97122894 and 97122903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97122931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18901 + ... + 23483.

It is an arithmetic number, because the mean of its divisors is an integer number (7597980).

Almost surely, 2^97122936 is an apocalyptic number.

It is an amenable number.

97122936 is an abundant number, since it is smaller than the sum of its proper divisors (146012424).

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

97122936 is a wasteful number, since it uses less digits than its factorization.

97122936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5475 (or 5471 counting only the distinct ones).

The product of its digits is 40824, while the sum is 39.

The square root of 97122936 is about 9855.0969553830. The cubic root of 97122936 is about 459.6641152304.

The spelling of 97122936 in words is "ninety-seven million, one hundred twenty-two thousand, nine hundred thirty-six".