14589457 has 2 divisors, whose sum is σ = 14589458. Its totient is φ = 14589456.

The previous prime is 14589413. The next prime is 14589493. The reversal of 14589457 is 75498541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10246401 + 4343056 = 3201^2 + 2084^2 .

It is a cyclic number.

It is not a de Polignac number, because 14589457 - 2¹¹ = 14587409 is a prime.

It is not a weakly prime, because it can be changed into another prime (14539457) 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, 7294728 + 7294729.

It is an arithmetic number, because the mean of its divisors is an integer number (7294729).

Almost surely, 2^14589457 is an apocalyptic number.

It is an amenable number.

14589457 is a deficient number, since it is larger than the sum of its proper divisors (1).

14589457 is an equidigital number, since it uses as much as digits as its factorization.

14589457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 201600, while the sum is 43.

The square root of 14589457 is about 3819.6147711517. The cubic root of 14589457 is about 244.3503935167.

The spelling of 14589457 in words is "fourteen million, five hundred eighty-nine thousand, four hundred fifty-seven".