14575009 has 2 divisors, whose sum is σ = 14575010. Its totient is φ = 14575008.

The previous prime is 14574977. The next prime is 14575013. The reversal of 14575009 is 90057541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14085009 + 490000 = 3753^2 + 700^2 .

It is a cyclic number.

It is not a de Polignac number, because 14575009 - 2⁵ = 14574977 is a prime.

It is not a weakly prime, because it can be changed into another prime (14575039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7287504 + 7287505.

It is an arithmetic number, because the mean of its divisors is an integer number (7287505).

Almost surely, 2^14575009 is an apocalyptic number.

It is an amenable number.

14575009 is a deficient number, since it is larger than the sum of its proper divisors (1).

14575009 is an equidigital number, since it uses as much as digits as its factorization.

14575009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 14575009 is about 3817.7230124775. The cubic root of 14575009 is about 244.2697064720.

The spelling of 14575009 in words is "fourteen million, five hundred seventy-five thousand, nine".