97337172 has 48 divisors (see below), whose sum is σ = 243008640. Its totient is φ = 30216192.

The previous prime is 97337159. The next prime is 97337231. The reversal of 97337172 is 27173379.

It is a self number, because there is not a number n which added to its sum of digits gives 97337172.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17329 + ... + 22247.

It is an arithmetic number, because the mean of its divisors is an integer number (5062680).

Almost surely, 2^97337172 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97337172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121504320).

97337172 is an abundant number, since it is smaller than the sum of its proper divisors (145671468).

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

97337172 is a wasteful number, since it uses less digits than its factorization.

97337172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5040 (or 5038 counting only the distinct ones).

The product of its digits is 55566, while the sum is 39.

The square root of 97337172 is about 9865.9602675056. The cubic root of 97337172 is about 460.0018462434.

The spelling of 97337172 in words is "ninety-seven million, three hundred thirty-seven thousand, one hundred seventy-two".