11893086 has 12 divisors (see below), whose sum is σ = 25768392. Its totient is φ = 3964356.

The previous prime is 11893051. The next prime is 11893117. The reversal of 11893086 is 68039811.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11893086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 330346 + ... + 330381.

It is an arithmetic number, because the mean of its divisors is an integer number (2147366).

Almost surely, 2^11893086 is an apocalyptic number.

11893086 is an abundant number, since it is smaller than the sum of its proper divisors (13875306).

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

11893086 is a wasteful number, since it uses less digits than its factorization.

11893086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660735 (or 660732 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 11893086 is about 3448.6353822925. The cubic root of 11893086 is about 228.2608970979.

The spelling of 11893086 in words is "eleven million, eight hundred ninety-three thousand, eighty-six".