13641883 has 4 divisors (see below), whose sum is σ = 13650120. Its totient is φ = 13633648.

The previous prime is 13641853. The next prime is 13641893. The reversal of 13641883 is 38814631.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 13641883 - 2⁹ = 13641371 is a prime.

It is a super-2 number, since 2×13641883² = 372201943571378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13641853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 673 + ... + 5266.

It is an arithmetic number, because the mean of its divisors is an integer number (3412530).

Almost surely, 2^13641883 is an apocalyptic number.

13641883 is a deficient number, since it is larger than the sum of its proper divisors (8237).

13641883 is an equidigital number, since it uses as much as digits as its factorization.

13641883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8236.

The product of its digits is 13824, while the sum is 34.

The square root of 13641883 is about 3693.4919791439. The cubic root of 13641883 is about 238.9414199082.

The spelling of 13641883 in words is "thirteen million, six hundred forty-one thousand, eight hundred eighty-three".