10666252 has 12 divisors (see below), whose sum is σ = 18771480. Its totient is φ = 5302976.

The previous prime is 10666241. The next prime is 10666297. The reversal of 10666252 is 25266601.

It is a super-2 number, since 2×10666252² = 227537863455008, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10666252.

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, 6733 + ... + 8164.

It is an arithmetic number, because the mean of its divisors is an integer number (1564290).

Almost surely, 2^10666252 is an apocalyptic number.

It is an amenable number.

10666252 is a deficient number, since it is larger than the sum of its proper divisors (8105228).

10666252 is a wasteful number, since it uses less digits than its factorization.

10666252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15080 (or 15078 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 10666252 is about 3265.9228404848. The cubic root of 10666252 is about 220.1256307244.

The spelling of 10666252 in words is "ten million, six hundred sixty-six thousand, two hundred fifty-two".