10664698 has 24 divisors (see below), whose sum is σ = 17773056. Its totient is φ = 4795560.

The previous prime is 10664659. The next prime is 10664699. The reversal of 10664698 is 89646601.

It is a super-2 number, since 2×10664698² = 227471566862408, 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 10664698.

It is not an unprimeable number, because it can be changed into a prime (10664699) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30561 + ... + 30907.

It is an arithmetic number, because the mean of its divisors is an integer number (740544).

Almost surely, 2^10664698 is an apocalyptic number.

10664698 is a deficient number, since it is larger than the sum of its proper divisors (7108358).

10664698 is a wasteful number, since it uses less digits than its factorization.

10664698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498 (or 487 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 10664698 is about 3265.6849205029. The cubic root of 10664698 is about 220.1149399387.

The spelling of 10664698 in words is "ten million, six hundred sixty-four thousand, six hundred ninety-eight".