6697232 has 20 divisors (see below), whose sum is σ = 13540800. Its totient is φ = 3202848.

The previous prime is 6697219. The next prime is 6697241. The reversal of 6697232 is 2327966.

It is a happy number.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 6697192 and 6697201.

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, 8732 + ... + 9467.

It is an arithmetic number, because the mean of its divisors is an integer number (677040).

Almost surely, 2^6697232 is an apocalyptic number.

It is an amenable number.

6697232 is an abundant number, since it is smaller than the sum of its proper divisors (6843568).

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

6697232 is a wasteful number, since it uses less digits than its factorization.

6697232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18230 (or 18224 counting only the distinct ones).

The product of its digits is 27216, while the sum is 35.

The square root of 6697232 is about 2587.9010800261. The cubic root of 6697232 is about 188.4943981149.

The spelling of 6697232 in words is "six million, six hundred ninety-seven thousand, two hundred thirty-two".