6655232 has 18 divisors (see below), whose sum is σ = 13284978. Its totient is φ = 3327488.

The previous prime is 6655199. The next prime is 6655237. The reversal of 6655232 is 2325566.

It is a happy number.

6655232 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 4393216 + 2262016 = 2096^2 + 1504^2 .

It is a super-2 number, since 2×6655232² = 88584225947648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6655195 and 6655204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6655237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12743 + ... + 13254.

Almost surely, 2^6655232 is an apocalyptic number.

It is an amenable number.

6655232 is a deficient number, since it is larger than the sum of its proper divisors (6629746).

6655232 is an equidigital number, since it uses as much as digits as its factorization.

6655232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26013 (or 25999 counting only the distinct ones).

The product of its digits is 10800, while the sum is 29.

The square root of 6655232 is about 2579.7736334803. The cubic root of 6655232 is about 188.0995398634.

The spelling of 6655232 in words is "six million, six hundred fifty-five thousand, two hundred thirty-two".