11366406 has 20 divisors (see below), whose sum is σ = 25469532. Its totient is φ = 3788748.

The previous prime is 11366371. The next prime is 11366413. The reversal of 11366406 is 60466311.

11366406 is a `hidden beast` number, since 1 + 13 + 6 + 640 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 11366406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 34920 + ... + 35243.

Almost surely, 2^11366406 is an apocalyptic number.

11366406 is an abundant number, since it is smaller than the sum of its proper divisors (14103126).

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

11366406 is an equidigital number, since it uses as much as digits as its factorization.

11366406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70177 (or 70168 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 11366406 is about 3371.4100907484. The cubic root of 11366406 is about 224.8404201791.

The spelling of 11366406 in words is "eleven million, three hundred sixty-six thousand, four hundred six".