13799265 has 8 divisors (see below), whose sum is σ = 22078848. Its totient is φ = 7359600.

The previous prime is 13799249. The next prime is 13799281. The reversal of 13799265 is 56299731.

13799265 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13799249) and next prime (13799281).

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

It is not a de Polignac number, because 13799265 - 2⁴ = 13799249 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 459961 + ... + 459990.

It is an arithmetic number, because the mean of its divisors is an integer number (2759856).

Almost surely, 2^13799265 is an apocalyptic number.

13799265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13799265 is a deficient number, since it is larger than the sum of its proper divisors (8279583).

13799265 is an equidigital number, since it uses as much as digits as its factorization.

13799265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919959.

The product of its digits is 102060, while the sum is 42.

The square root of 13799265 is about 3714.7361952096. The cubic root of 13799265 is about 239.8567721800.

The spelling of 13799265 in words is "thirteen million, seven hundred ninety-nine thousand, two hundred sixty-five".