13936892 has 12 divisors (see below), whose sum is σ = 24498600. Its totient is φ = 6937296.

The previous prime is 13936891. The next prime is 13936913. The reversal of 13936892 is 29863931.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13936891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6767 + ... + 8582.

It is an arithmetic number, because the mean of its divisors is an integer number (2041550).

Almost surely, 2^13936892 is an apocalyptic number.

It is an amenable number.

13936892 is a deficient number, since it is larger than the sum of its proper divisors (10561708).

13936892 is a wasteful number, since it uses less digits than its factorization.

13936892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15580 (or 15578 counting only the distinct ones).

The product of its digits is 69984, while the sum is 41.

The square root of 13936892 is about 3733.2147004961. The cubic root of 13936892 is about 240.6515398174.

The spelling of 13936892 in words is "thirteen million, nine hundred thirty-six thousand, eight hundred ninety-two".