14576729 has 2 divisors, whose sum is σ = 14576730. Its totient is φ = 14576728.

The previous prime is 14576707. The next prime is 14576741. The reversal of 14576729 is 92767541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11042329 + 3534400 = 3323^2 + 1880^2 .

It is an emirp because it is prime and its reverse (92767541) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14576729 is a prime.

It is not a weakly prime, because it can be changed into another prime (14576759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7288364 + 7288365.

It is an arithmetic number, because the mean of its divisors is an integer number (7288365).

Almost surely, 2^14576729 is an apocalyptic number.

It is an amenable number.

14576729 is a deficient number, since it is larger than the sum of its proper divisors (1).

14576729 is an equidigital number, since it uses as much as digits as its factorization.

14576729 is an evil number, because the sum of its binary digits is even.

The product of its digits is 105840, while the sum is 41.

The square root of 14576729 is about 3817.9482709958. The cubic root of 14576729 is about 244.2793148678.

The spelling of 14576729 in words is "fourteen million, five hundred seventy-six thousand, seven hundred twenty-nine".