14868131 has 4 divisors (see below), whose sum is σ = 14876664. Its totient is φ = 14859600.

The previous prime is 14868101. The next prime is 14868151. The reversal of 14868131 is 13186841.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2^k-14868131 is a prime.

It is a super-2 number, since 2×14868131² = 442122638866322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14868101) 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, 605 + ... + 5486.

It is an arithmetic number, because the mean of its divisors is an integer number (3719166).

Almost surely, 2^14868131 is an apocalyptic number.

14868131 is a deficient number, since it is larger than the sum of its proper divisors (8533).

14868131 is an equidigital number, since it uses as much as digits as its factorization.

14868131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8532.

The product of its digits is 4608, while the sum is 32.

The square root of 14868131 is about 3855.9215500318. The cubic root of 14868131 is about 245.8963749331.

The spelling of 14868131 in words is "fourteen million, eight hundred sixty-eight thousand, one hundred thirty-one".