10972732 has 6 divisors (see below), whose sum is σ = 19202288. Its totient is φ = 5486364.

The previous prime is 10972727. The next prime is 10972733. The reversal of 10972732 is 23727901.

It is a junction number, because it is equal to n+sod(n) for n = 10972694 and 10972703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10972733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1371588 + ... + 1371595.

Almost surely, 2^10972732 is an apocalyptic number.

It is an amenable number.

10972732 is a deficient number, since it is larger than the sum of its proper divisors (8229556).

10972732 is a wasteful number, since it uses less digits than its factorization.

10972732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2743187 (or 2743185 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 10972732 is about 3312.5114339425. The cubic root of 10972732 is about 222.2140888505.

The spelling of 10972732 in words is "ten million, nine hundred seventy-two thousand, seven hundred thirty-two".