14064557 has 16 divisors (see below), whose sum is σ = 15649200. Its totient is φ = 12559872.

The previous prime is 14064539. The next prime is 14064563. The reversal of 14064557 is 75546041.

It can be written as a sum of positive squares in 8 ways, for example, as 894916 + 13169641 = 946^2 + 3629^2 .

It is not a de Polignac number, because 14064557 - 2¹² = 14060461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14064527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94319 + ... + 94467.

It is an arithmetic number, because the mean of its divisors is an integer number (978075).

Almost surely, 2^14064557 is an apocalyptic number.

It is an amenable number.

14064557 is a deficient number, since it is larger than the sum of its proper divisors (1584643).

14064557 is a wasteful number, since it uses less digits than its factorization.

14064557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 14064557 is about 3750.2742566378. The cubic root of 14064557 is about 241.3841145356.

The spelling of 14064557 in words is "fourteen million, sixty-four thousand, five hundred fifty-seven".