97036272 has 160 divisors (see below), whose sum is σ = 300605760. Its totient is φ = 29859840.

The previous prime is 97036259. The next prime is 97036279. The reversal of 97036272 is 27263079.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97036279) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 536022 + ... + 536202.

It is an arithmetic number, because the mean of its divisors is an integer number (1878786).

Almost surely, 2^97036272 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 97036272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150302880).

97036272 is an abundant number, since it is smaller than the sum of its proper divisors (203569488).

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

97036272 is a wasteful number, since it uses less digits than its factorization.

97036272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288 (or 276 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 97036272 is about 9850.6990614880. The cubic root of 97036272 is about 459.5273532144.

The spelling of 97036272 in words is "ninety-seven million, thirty-six thousand, two hundred seventy-two".