14750569 has 2 divisors, whose sum is σ = 14750570. Its totient is φ = 14750568.

The previous prime is 14750557. The next prime is 14750573. The reversal of 14750569 is 96505741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14538969 + 211600 = 3813^2 + 460^2 .

It is a cyclic number.

It is not a de Polignac number, because 14750569 - 2⁵ = 14750537 is a prime.

It is a super-2 number, since 2×14750569² = 435158571647522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14750539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7375284 + 7375285.

It is an arithmetic number, because the mean of its divisors is an integer number (7375285).

Almost surely, 2^14750569 is an apocalyptic number.

It is an amenable number.

14750569 is a deficient number, since it is larger than the sum of its proper divisors (1).

14750569 is an equidigital number, since it uses as much as digits as its factorization.

14750569 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 14750569 is about 3840.6469507103. The cubic root of 14750569 is about 245.2465600610.

The spelling of 14750569 in words is "fourteen million, seven hundred fifty thousand, five hundred sixty-nine".