13706465 has 16 divisors (see below), whose sum is σ = 17295168. Its totient is φ = 10414656.

The previous prime is 13706453. The next prime is 13706477. The reversal of 13706465 is 56460731.

It is an interprime number because it is at equal distance from previous prime (13706453) and next prime (13706477).

It is a cyclic number.

It is not a de Polignac number, because 13706465 - 2⁴ = 13706449 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7094 + ... + 8816.

It is an arithmetic number, because the mean of its divisors is an integer number (1080948).

Almost surely, 2^13706465 is an apocalyptic number.

It is an amenable number.

13706465 is a deficient number, since it is larger than the sum of its proper divisors (3588703).

13706465 is a wasteful number, since it uses less digits than its factorization.

13706465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1808.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 13706465 is about 3702.2243313986. The cubic root of 13706465 is about 239.3178837612.

The spelling of 13706465 in words is "thirteen million, seven hundred six thousand, four hundred sixty-five".