97327732 has 6 divisors (see below), whose sum is σ = 170323538. Its totient is φ = 48663864.

The previous prime is 97327729. The next prime is 97327739. The reversal of 97327732 is 23772379.

It can be written as a sum of positive squares in only one way, i.e., 70660836 + 26666896 = 8406^2 + 5164^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97327739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12165963 + ... + 12165970.

Almost surely, 2^97327732 is an apocalyptic number.

It is an amenable number.

97327732 is a deficient number, since it is larger than the sum of its proper divisors (72995806).

97327732 is a wasteful number, since it uses less digits than its factorization.

97327732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24331937 (or 24331935 counting only the distinct ones).

The product of its digits is 111132, while the sum is 40.

The square root of 97327732 is about 9865.4818432756. The cubic root of 97327732 is about 459.9869750565.

The spelling of 97327732 in words is "ninety-seven million, three hundred twenty-seven thousand, seven hundred thirty-two".