97226856 has 24 divisors (see below), whose sum is σ = 263322930. Its totient is φ = 32408928.

The previous prime is 97226839. The next prime is 97226869. The reversal of 97226856 is 65862279.

It can be written as a sum of positive squares in only one way, i.e., 56700900 + 40525956 = 7530^2 + 6366^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 675115 + ... + 675258.

Almost surely, 2^97226856 is an apocalyptic number.

It is an amenable number.

97226856 is an abundant number, since it is smaller than the sum of its proper divisors (166096074).

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

97226856 is a wasteful number, since it uses less digits than its factorization.

97226856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1350385 (or 1350378 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 97226856 is about 9860.3679444532. The cubic root of 97226856 is about 459.8280012283.

The spelling of 97226856 in words is "ninety-seven million, two hundred twenty-six thousand, eight hundred fifty-six".