14532657 has 8 divisors (see below), whose sum is σ = 19433184. Its totient is φ = 9660288.

The previous prime is 14532631. The next prime is 14532659. The reversal of 14532657 is 75623541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14532657 - 2⁶ = 14532593 is a prime.

It is a super-2 number, since 2×14532657² = 422396238959298, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14532659) 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 in 7 ways as a sum of consecutive naturals, for example, 5803 + ... + 7920.

It is an arithmetic number, because the mean of its divisors is an integer number (2429148).

Almost surely, 2^14532657 is an apocalyptic number.

It is an amenable number.

14532657 is a deficient number, since it is larger than the sum of its proper divisors (4900527).

14532657 is a wasteful number, since it uses less digits than its factorization.

14532657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14079.

The product of its digits is 25200, while the sum is 33.

The square root of 14532657 is about 3812.1722154173. The cubic root of 14532657 is about 244.0328776355.

The spelling of 14532657 in words is "fourteen million, five hundred thirty-two thousand, six hundred fifty-seven".