13465081 has 8 divisors (see below), whose sum is σ = 15418880. Its totient is φ = 11518848.

The previous prime is 13465073. The next prime is 13465093. The reversal of 13465081 is 18056431.

13465081 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 13465081 - 2³ = 13465073 is a prime.

It is a super-2 number, since 2×13465081² = 362616812673122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13465181) 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, 2665 + ... + 5833.

It is an arithmetic number, because the mean of its divisors is an integer number (1927360).

Almost surely, 2^13465081 is an apocalyptic number.

It is an amenable number.

13465081 is a deficient number, since it is larger than the sum of its proper divisors (1953799).

13465081 is an equidigital number, since it uses as much as digits as its factorization.

13465081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3783.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 13465081 is about 3669.4796633855. The cubic root of 13465081 is about 237.9046825429.

The spelling of 13465081 in words is "thirteen million, four hundred sixty-five thousand, eighty-one".