14896813 has 2 divisors, whose sum is σ = 14896814. Its totient is φ = 14896812.

The previous prime is 14896789. The next prime is 14896841. The reversal of 14896813 is 31869841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14768649 + 128164 = 3843^2 + 358^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14896813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14896873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7448406 + 7448407.

It is an arithmetic number, because the mean of its divisors is an integer number (7448407).

Almost surely, 2^14896813 is an apocalyptic number.

It is an amenable number.

14896813 is a deficient number, since it is larger than the sum of its proper divisors (1).

14896813 is an equidigital number, since it uses as much as digits as its factorization.

14896813 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 40.

The square root of 14896813 is about 3859.6389727538. The cubic root of 14896813 is about 246.0543923174.

The spelling of 14896813 in words is "fourteen million, eight hundred ninety-six thousand, eight hundred thirteen".