14656441 has 2 divisors, whose sum is σ = 14656442. Its totient is φ = 14656440.

The previous prime is 14656427. The next prime is 14656463. The reversal of 14656441 is 14465641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12752041 + 1904400 = 3571^2 + 1380^2 .

It is an emirp because it is prime and its reverse (14465641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14656441 - 2⁹ = 14655929 is a prime.

It is a super-2 number, since 2×14656441² = 429622525572962, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14656241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7328220 + 7328221.

It is an arithmetic number, because the mean of its divisors is an integer number (7328221).

Almost surely, 2^14656441 is an apocalyptic number.

It is an amenable number.

14656441 is a deficient number, since it is larger than the sum of its proper divisors (1).

14656441 is an equidigital number, since it uses as much as digits as its factorization.

14656441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 31.

The square root of 14656441 is about 3828.3731531814. The cubic root of 14656441 is about 244.7237814411.

The spelling of 14656441 in words is "fourteen million, six hundred fifty-six thousand, four hundred forty-one".