13892065 has 8 divisors (see below), whose sum is σ = 18186048. Its totient is φ = 10103280.

The previous prime is 13892063. The next prime is 13892083. The reversal of 13892065 is 56029831.

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

It is not a de Polignac number, because 13892065 - 2¹ = 13892063 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13892065.

It is not an unprimeable number, because it can be changed into a prime (13892063) 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, 126237 + ... + 126346.

It is an arithmetic number, because the mean of its divisors is an integer number (2273256).

Almost surely, 2^13892065 is an apocalyptic number.

It is an amenable number.

13892065 is a deficient number, since it is larger than the sum of its proper divisors (4293983).

13892065 is a wasteful number, since it uses less digits than its factorization.

13892065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252599.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 13892065 is about 3727.2060581621. The cubic root of 13892065 is about 240.3932499676.

The spelling of 13892065 in words is "thirteen million, eight hundred ninety-two thousand, sixty-five".