9973132 has 12 divisors (see below), whose sum is σ = 18795616. Its totient is φ = 4602960.

The previous prime is 9973123. The next prime is 9973133. The reversal of 9973132 is 2313799.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (9973133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95844 + ... + 95947.

Almost surely, 2^9973132 is an apocalyptic number.

It is an amenable number.

9973132 is a deficient number, since it is larger than the sum of its proper divisors (8822484).

9973132 is a wasteful number, since it uses less digits than its factorization.

9973132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191808 (or 191806 counting only the distinct ones).

The product of its digits is 10206, while the sum is 34.

The square root of 9973132 is about 3158.0265990013. The cubic root of 9973132 is about 215.2503447669.

The spelling of 9973132 in words is "nine million, nine hundred seventy-three thousand, one hundred thirty-two".