14559481 has 2 divisors, whose sum is σ = 14559482. Its totient is φ = 14559480.

The previous prime is 14559451. The next prime is 14559487. The reversal of 14559481 is 18495541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10949481 + 3610000 = 3309^2 + 1900^2 .

It is a cyclic number.

It is not a de Polignac number, because 14559481 - 2⁹ = 14558969 is a prime.

It is a super-2 number, since 2×14559481² = 423956973978722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14559481.

It is not a weakly prime, because it can be changed into another prime (14559487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7279740 + 7279741.

It is an arithmetic number, because the mean of its divisors is an integer number (7279741).

Almost surely, 2^14559481 is an apocalyptic number.

It is an amenable number.

14559481 is a deficient number, since it is larger than the sum of its proper divisors (1).

14559481 is an equidigital number, since it uses as much as digits as its factorization.

14559481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28800, while the sum is 37.

The square root of 14559481 is about 3815.6887975829. The cubic root of 14559481 is about 244.1829285311.

The spelling of 14559481 in words is "fourteen million, five hundred fifty-nine thousand, four hundred eighty-one".