14131081 has 2 divisors, whose sum is σ = 14131082. Its totient is φ = 14131080.

The previous prime is 14131043. The next prime is 14131109. The reversal of 14131081 is 18013141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13838400 + 292681 = 3720^2 + 541^2 .

It is an emirp because it is prime and its reverse (18013141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14131081 - 2¹¹ = 14129033 is a prime.

It is a super-2 number, since 2×14131081² = 399374900457122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14131001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7065540 + 7065541.

It is an arithmetic number, because the mean of its divisors is an integer number (7065541).

Almost surely, 2^14131081 is an apocalyptic number.

It is an amenable number.

14131081 is a deficient number, since it is larger than the sum of its proper divisors (1).

14131081 is an equidigital number, since it uses as much as digits as its factorization.

14131081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 14131081 is about 3759.1330117462. The cubic root of 14131081 is about 241.7640906181.

The spelling of 14131081 in words is "fourteen million, one hundred thirty-one thousand, eighty-one".