10655660 has 12 divisors (see below), whose sum is σ = 22376928. Its totient is φ = 4262256.

The previous prime is 10655653. The next prime is 10655669. The reversal of 10655660 is 6655601.

10655660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10655660² = 227086180071200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10655669) 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, 266372 + ... + 266411.

It is an arithmetic number, because the mean of its divisors is an integer number (1864744).

Almost surely, 2^10655660 is an apocalyptic number.

10655660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10655660 is an abundant number, since it is smaller than the sum of its proper divisors (11721268).

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

10655660 is a wasteful number, since it uses less digits than its factorization.

10655660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532792 (or 532790 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 10655660 is about 3264.3008439787. The cubic root of 10655660 is about 220.0527421757.

The spelling of 10655660 in words is "ten million, six hundred fifty-five thousand, six hundred sixty".