97352136 has 96 divisors (see below), whose sum is σ = 302702400. Its totient is φ = 27688320.

The previous prime is 97352119. The next prime is 97352137. The reversal of 97352136 is 63125379.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 97352136.

It is not an unprimeable number, because it can be changed into a prime (97352137) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 210946 + ... + 211406.

It is an arithmetic number, because the mean of its divisors is an integer number (3153150).

Almost surely, 2^97352136 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 97352136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151351200).

97352136 is an abundant number, since it is smaller than the sum of its proper divisors (205350264).

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

97352136 is a wasteful number, since it uses less digits than its factorization.

97352136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899 (or 892 counting only the distinct ones).

The product of its digits is 34020, while the sum is 36.

The square root of 97352136 is about 9866.7186034669. The cubic root of 97352136 is about 460.0254176251.

The spelling of 97352136 in words is "ninety-seven million, three hundred fifty-two thousand, one hundred thirty-six".