10666332 has 18 divisors (see below), whose sum is σ = 26962208. Its totient is φ = 3555432.

The previous prime is 10666309. The next prime is 10666379. The reversal of 10666332 is 23366601.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×10666332² = 227541276668448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10666296 and 10666305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 148108 + ... + 148179.

Almost surely, 2^10666332 is an apocalyptic number.

10666332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10666332 is an abundant number, since it is smaller than the sum of its proper divisors (16295876).

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

10666332 is a wasteful number, since it uses less digits than its factorization.

10666332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296297 (or 296292 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 10666332 is about 3265.9350881486. The cubic root of 10666332 is about 220.1261810585.

The spelling of 10666332 in words is "ten million, six hundred sixty-six thousand, three hundred thirty-two".