14413081 has 2 divisors, whose sum is σ = 14413082. Its totient is φ = 14413080.

The previous prime is 14413079. The next prime is 14413097. The reversal of 14413081 is 18031441.

14413081 = 2684² + 2685².

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7209225 + 7203856 = 2685^2 + 2684^2 .

It is a cyclic number.

It is not a de Polignac number, because 14413081 - 2¹ = 14413079 is a prime.

It is a super-2 number, since 2×14413081² = 415473807825122, which contains 22 as substring.

Together with 14413079, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14483081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7206540 + 7206541.

It is an arithmetic number, because the mean of its divisors is an integer number (7206541).

Almost surely, 2^14413081 is an apocalyptic number.

14413081 is the 2685-th centered square number.

It is an amenable number.

14413081 is a deficient number, since it is larger than the sum of its proper divisors (1).

14413081 is an equidigital number, since it uses as much as digits as its factorization.

14413081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 14413081 is about 3796.4563740415. The cubic root of 14413081 is about 243.3617253833.

It can be divided in two parts, 144 and 13081, that added together give a square (13225 = 115²).

The spelling of 14413081 in words is "fourteen million, four hundred thirteen thousand, eighty-one".