14252131 has 2 divisors, whose sum is σ = 14252132. Its totient is φ = 14252130.

The previous prime is 14252129. The next prime is 14252143. The reversal of 14252131 is 13125241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14252131 - 2¹ = 14252129 is a prime.

It is a super-2 number, since 2×14252131² = 406246476082322, which contains 22 as substring.

Together with 14252129, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 14252099 and 14252108.

It is not a weakly prime, because it can be changed into another prime (14252191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7126065 + 7126066.

It is an arithmetic number, because the mean of its divisors is an integer number (7126066).

Almost surely, 2^14252131 is an apocalyptic number.

14252131 is a deficient number, since it is larger than the sum of its proper divisors (1).

14252131 is an equidigital number, since it uses as much as digits as its factorization.

14252131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 240, while the sum is 19.

The square root of 14252131 is about 3775.1994649290. The cubic root of 14252131 is about 242.4524638463.

Adding to 14252131 its reverse (13125241), we get a palindrome (27377372).

The spelling of 14252131 in words is "fourteen million, two hundred fifty-two thousand, one hundred thirty-one".