14893553 has 2 divisors, whose sum is σ = 14893554. Its totient is φ = 14893552.

The previous prime is 14893519. The next prime is 14893579. The reversal of 14893553 is 35539841.

It is a happy number.

14893553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11404129 + 3489424 = 3377^2 + 1868^2 .

It is a cyclic number.

It is not a de Polignac number, because 14893553 - 2⁸ = 14893297 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14893253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7446776 + 7446777.

It is an arithmetic number, because the mean of its divisors is an integer number (7446777).

Almost surely, 2^14893553 is an apocalyptic number.

It is an amenable number.

14893553 is a deficient number, since it is larger than the sum of its proper divisors (1).

14893553 is an equidigital number, since it uses as much as digits as its factorization.

14893553 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64800, while the sum is 38.

The square root of 14893553 is about 3859.2166303539. The cubic root of 14893553 is about 246.0364422624.

The spelling of 14893553 in words is "fourteen million, eight hundred ninety-three thousand, five hundred fifty-three".