14131001 has 2 divisors, whose sum is σ = 14131002. Its totient is φ = 14131000.

The previous prime is 14130983. The next prime is 14131027. The reversal of 14131001 is 10013141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14100025 + 30976 = 3755^2 + 176^2 .

It is an emirp because it is prime and its reverse (10013141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14131001 - 2¹⁸ = 13868857 is a prime.

It is not a weakly prime, because it can be changed into another prime (14131081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7065500 + 7065501.

It is an arithmetic number, because the mean of its divisors is an integer number (7065501).

Almost surely, 2^14131001 is an apocalyptic number.

It is an amenable number.

14131001 is a deficient number, since it is larger than the sum of its proper divisors (1).

14131001 is an equidigital number, since it uses as much as digits as its factorization.

14131001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 14131001 is about 3759.1223709797. The cubic root of 14131001 is about 241.7636343859.

Adding to 14131001 its reverse (10013141), we get a palindrome (24144142).

The spelling of 14131001 in words is "fourteen million, one hundred thirty-one thousand, one".