14614993 has 2 divisors, whose sum is σ = 14614994. Its totient is φ = 14614992.

The previous prime is 14614987. The next prime is 14614997. The reversal of 14614993 is 39941641.

14614993 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., 14085009 + 529984 = 3753^2 + 728^2 .

It is a cyclic number.

It is not a de Polignac number, because 14614993 - 2⁵ = 14614961 is a prime.

It is not a weakly prime, because it can be changed into another prime (14614997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7307496 + 7307497.

It is an arithmetic number, because the mean of its divisors is an integer number (7307497).

Almost surely, 2^14614993 is an apocalyptic number.

It is an amenable number.

14614993 is a deficient number, since it is larger than the sum of its proper divisors (1).

14614993 is an equidigital number, since it uses as much as digits as its factorization.

14614993 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 37.

The square root of 14614993 is about 3822.9560552013. The cubic root of 14614993 is about 244.4928729959.

The spelling of 14614993 in words is "fourteen million, six hundred fourteen thousand, nine hundred ninety-three".