97075152 has 40 divisors (see below), whose sum is σ = 278642880. Its totient is φ = 32358240.

The previous prime is 97075133. The next prime is 97075159. The reversal of 97075152 is 25157079.

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 (97075159) 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, 111924 + ... + 112787.

It is an arithmetic number, because the mean of its divisors is an integer number (6966072).

Almost surely, 2^97075152 is an apocalyptic number.

It is an amenable number.

97075152 is an abundant number, since it is smaller than the sum of its proper divisors (181567728).

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

97075152 is a wasteful number, since it uses less digits than its factorization.

97075152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224728 (or 224716 counting only the distinct ones).

The product of its (nonzero) digits is 22050, while the sum is 36.

The square root of 97075152 is about 9852.6723278510. The cubic root of 97075152 is about 459.5887187136.

The spelling of 97075152 in words is "ninety-seven million, seventy-five thousand, one hundred fifty-two".