10664528 has 20 divisors (see below), whose sum is σ = 23614560. Its totient is φ = 4570464.

The previous prime is 10664519. The next prime is 10664561. The reversal of 10664528 is 82546601.

It is a super-3 number, since 3×10664528³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 10664494 and 10664503.

It is a congruent number.

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, 47498 + ... + 47721.

It is an arithmetic number, because the mean of its divisors is an integer number (1180728).

Almost surely, 2^10664528 is an apocalyptic number.

It is an amenable number.

10664528 is an abundant number, since it is smaller than the sum of its proper divisors (12950032).

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

10664528 is an equidigital number, since it uses as much as digits as its factorization.

10664528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95234 (or 95228 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 10664528 is about 3265.6588921686. The cubic root of 10664528 is about 220.1137703560.

The spelling of 10664528 in words is "ten million, six hundred sixty-four thousand, five hundred twenty-eight".