10897432 has 32 divisors (see below), whose sum is σ = 25149600. Its totient is φ = 4310784.

The previous prime is 10897429. The next prime is 10897433. The reversal of 10897432 is 23479801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10897433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6757 + ... + 8212.

It is an arithmetic number, because the mean of its divisors is an integer number (785925).

Almost surely, 2^10897432 is an apocalyptic number.

It is an amenable number.

10897432 is an abundant number, since it is smaller than the sum of its proper divisors (14252168).

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

10897432 is a wasteful number, since it uses less digits than its factorization.

10897432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14995 (or 14991 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 10897432 is about 3301.1258685485. The cubic root of 10897432 is about 221.7046094307.

The spelling of 10897432 in words is "ten million, eight hundred ninety-seven thousand, four hundred thirty-two".