97432 has 16 divisors (see below), whose sum is σ = 192600. Its totient is φ = 46080.

The previous prime is 97429. The next prime is 97441. The reversal of 97432 is 23479.

It is a nialpdrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 97397 and 97406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169 + ... + 472.

2⁹⁷⁴³² is an apocalyptic number.

It is an amenable number.

97432 is a deficient number, since it is larger than the sum of its proper divisors (95168).

97432 is a wasteful number, since it uses less digits than its factorization.

97432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666 (or 662 counting only the distinct ones).

The product of its digits is 1512, while the sum is 25.

The square root of 97432 is about 312.1409937833. The cubic root of 97432 is about 46.0151179043.

It can be divided in two parts, 97 and 432, that added together give a square (529 = 23²).

The spelling of 97432 in words is "ninety-seven thousand, four hundred thirty-two".