12594066 has 16 divisors (see below), whose sum is σ = 25280544. Its totient is φ = 4182624.

The previous prime is 12594053. The next prime is 12594067. The reversal of 12594066 is 66049521.

It is a super-2 number, since 2×12594066² = 317220996824712, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12594067) 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, 2011 + ... + 5406.

It is an arithmetic number, because the mean of its divisors is an integer number (1580034).

Almost surely, 2^12594066 is an apocalyptic number.

12594066 is an abundant number, since it is smaller than the sum of its proper divisors (12686478).

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

12594066 is a wasteful number, since it uses less digits than its factorization.

12594066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7705.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 12594066 is about 3548.8119138664. The cubic root of 12594066 is about 232.6601417243.

The spelling of 12594066 in words is "twelve million, five hundred ninety-four thousand, sixty-six".