13610864 has 10 divisors (see below), whose sum is σ = 26371080. Its totient is φ = 6805424.

The previous prime is 13610843. The next prime is 13610867. The reversal of 13610864 is 46801631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13610867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 425324 + ... + 425355.

It is an arithmetic number, because the mean of its divisors is an integer number (2637108).

Almost surely, 2^13610864 is an apocalyptic number.

It is an amenable number.

13610864 is a deficient number, since it is larger than the sum of its proper divisors (12760216).

13610864 is an equidigital number, since it uses as much as digits as its factorization.

13610864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850687 (or 850681 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 13610864 is about 3689.2904466848. The cubic root of 13610864 is about 238.7601802993.

The spelling of 13610864 in words is "thirteen million, six hundred ten thousand, eight hundred sixty-four".