13686701 has 8 divisors (see below), whose sum is σ = 15665664. Its totient is φ = 11713680.

The previous prime is 13686689. The next prime is 13686713. The reversal of 13686701 is 10768631.

It is an interprime number because it is at equal distance from previous prime (13686689) and next prime (13686713).

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 13686701 - 2¹⁴ = 13670317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13686401) 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, 5951 + ... + 7923.

It is an arithmetic number, because the mean of its divisors is an integer number (1958208).

Almost surely, 2^13686701 is an apocalyptic number.

It is an amenable number.

13686701 is a deficient number, since it is larger than the sum of its proper divisors (1978963).

13686701 is an equidigital number, since it uses as much as digits as its factorization.

13686701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2971.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 13686701 is about 3699.5541623282. The cubic root of 13686701 is about 239.2028005045.

The spelling of 13686701 in words is "thirteen million, six hundred eighty-six thousand, seven hundred one".