11992893 has 16 divisors (see below), whose sum is σ = 17775936. Its totient is φ = 7130240.

The previous prime is 11992891. The next prime is 11992901. The reversal of 11992893 is 39829911.

11992893 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11992893 - 2¹ = 11992891 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11992891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1680 + ... + 5177.

It is an arithmetic number, because the mean of its divisors is an integer number (1110996).

Almost surely, 2^11992893 is an apocalyptic number.

It is an amenable number.

11992893 is a deficient number, since it is larger than the sum of its proper divisors (5783043).

11992893 is a wasteful number, since it uses less digits than its factorization.

11992893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6924.

The product of its digits is 34992, while the sum is 42.

The square root of 11992893 is about 3463.0756561184. The cubic root of 11992893 is about 228.8976424511.

It can be divided in two parts, 119928 and 93, that added together give a palindrome (120021).

The spelling of 11992893 in words is "eleven million, nine hundred ninety-two thousand, eight hundred ninety-three".