10664453 has 8 divisors (see below), whose sum is σ = 11296320. Its totient is φ = 10039680.

The previous prime is 10664449. The next prime is 10664461. The reversal of 10664453 is 35446601.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10664453 - 2² = 10664449 is a prime.

It is a super-2 number, since 2×10664453² = 227461115578418, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10664053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1493 + ... + 4853.

It is an arithmetic number, because the mean of its divisors is an integer number (1412040).

Almost surely, 2^10664453 is an apocalyptic number.

It is an amenable number.

10664453 is a deficient number, since it is larger than the sum of its proper divisors (631867).

10664453 is a wasteful number, since it uses less digits than its factorization.

10664453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3547.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 10664453 is about 3265.6474090140. The cubic root of 10664453 is about 220.1132543597.

The spelling of 10664453 in words is "ten million, six hundred sixty-four thousand, four hundred fifty-three".