13892361 has 8 divisors (see below), whose sum is σ = 21169344. Its totient is φ = 7938480.

The previous prime is 13892341. The next prime is 13892407. The reversal of 13892361 is 16329831.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13892361 - 2⁶ = 13892297 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (13892321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330750 + ... + 330791.

It is an arithmetic number, because the mean of its divisors is an integer number (2646168).

Almost surely, 2^13892361 is an apocalyptic number.

It is an amenable number.

13892361 is a deficient number, since it is larger than the sum of its proper divisors (7276983).

13892361 is an equidigital number, since it uses as much as digits as its factorization.

13892361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661551.

The product of its digits is 7776, while the sum is 33.

The square root of 13892361 is about 3727.2457659779. The cubic root of 13892361 is about 240.3949573187.

The spelling of 13892361 in words is "thirteen million, eight hundred ninety-two thousand, three hundred sixty-one".