14065131 has 4 divisors (see below), whose sum is σ = 18753512. Its totient is φ = 9376752.

The previous prime is 14065099. The next prime is 14065141. The reversal of 14065131 is 13156041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13156041 = 3 ⋅4385347.

It is not a de Polignac number, because 14065131 - 2⁵ = 14065099 is a prime.

It is a super-2 number, since 2×14065131² = 395655820094322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14065098 and 14065107.

It is not an unprimeable number, because it can be changed into a prime (14065141) 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, 2344186 + ... + 2344191.

It is an arithmetic number, because the mean of its divisors is an integer number (4688378).

Almost surely, 2^14065131 is an apocalyptic number.

14065131 is a deficient number, since it is larger than the sum of its proper divisors (4688381).

14065131 is an equidigital number, since it uses as much as digits as its factorization.

14065131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4688380.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 14065131 is about 3750.3507835934. The cubic root of 14065131 is about 241.3873982650.

It can be divided in two parts, 14065 and 131, that added together give a triangular number (14196 = T₁₆₈).

The spelling of 14065131 in words is "fourteen million, sixty-five thousand, one hundred thirty-one".