97403832 has 48 divisors (see below), whose sum is σ = 270939240. Its totient is φ = 31589568.

The previous prime is 97403821. The next prime is 97403843. The reversal of 97403832 is 23830479.

It is an interprime number because it is at equal distance from previous prime (97403821) and next prime (97403843).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15618 + ... + 20945.

Almost surely, 2^97403832 is an apocalyptic number.

It is an amenable number.

97403832 is an abundant number, since it is smaller than the sum of its proper divisors (173535408).

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

97403832 is a wasteful number, since it uses less digits than its factorization.

97403832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36612 (or 36605 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 97403832 is about 9869.3379717183. The cubic root of 97403832 is about 460.1068308901.

It can be divided in two parts, 9 and 7403832, that added together give a square (7403841 = 2721²).

The spelling of 97403832 in words is "ninety-seven million, four hundred three thousand, eight hundred thirty-two".