13892052 has 12 divisors (see below), whose sum is σ = 32414816. Its totient is φ = 4630680.

The previous prime is 13892033. The next prime is 13892063. The reversal of 13892052 is 25029831.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 578824 + ... + 578847.

Almost surely, 2^13892052 is an apocalyptic number.

13892052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13892052 is an abundant number, since it is smaller than the sum of its proper divisors (18522764).

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

13892052 is a wasteful number, since it uses less digits than its factorization.

13892052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157678 (or 1157676 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 13892052 is about 3727.2043142280. The cubic root of 13892052 is about 240.3931749820.

The spelling of 13892052 in words is "thirteen million, eight hundred ninety-two thousand, fifty-two".