11992614 has 48 divisors (see below), whose sum is σ = 26168832. Its totient is φ = 3655344.

The previous prime is 11992609. The next prime is 11992619. The reversal of 11992614 is 41629911.

It is an interprime number because it is at equal distance from previous prime (11992609) and next prime (11992619).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11992619) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 255139 + ... + 255185.

It is an arithmetic number, because the mean of its divisors is an integer number (545184).

Almost surely, 2^11992614 is an apocalyptic number.

11992614 is an abundant number, since it is smaller than the sum of its proper divisors (14176218).

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

11992614 is a wasteful number, since it uses less digits than its factorization.

11992614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161 (or 118 counting only the distinct ones).

The product of its digits is 3888, while the sum is 33.

The square root of 11992614 is about 3463.0353737726. The cubic root of 11992614 is about 228.8958674293.

The spelling of 11992614 in words is "eleven million, nine hundred ninety-two thousand, six hundred fourteen".