13736361 has 16 divisors (see below), whose sum is σ = 19217664. Its totient is φ = 8717184.

The previous prime is 13736347. The next prime is 13736363. The reversal of 13736361 is 16363731.

13736361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13736361 - 2⁵ = 13736329 is a prime.

It is a super-2 number, since 2×13736361² = 377375227044642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13736363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3901 + ... + 6533.

It is an arithmetic number, because the mean of its divisors is an integer number (1201104).

Almost surely, 2^13736361 is an apocalyptic number.

It is an amenable number.

13736361 is a deficient number, since it is larger than the sum of its proper divisors (5481303).

13736361 is a wasteful number, since it uses less digits than its factorization.

13736361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2720.

The product of its digits is 6804, while the sum is 30.

The square root of 13736361 is about 3706.2597048777. The cubic root of 13736361 is about 239.4917543139.

The spelling of 13736361 in words is "thirteen million, seven hundred thirty-six thousand, three hundred sixty-one".