14313657 has 8 divisors (see below), whose sum is σ = 19445184. Its totient is φ = 9362288.

The previous prime is 14313653. The next prime is 14313683. The reversal of 14313657 is 75631341.

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

It is a cyclic number.

It is not a de Polignac number, because 14313657 - 2² = 14313653 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14313653) 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 in 7 ways as a sum of consecutive naturals, for example, 44853 + ... + 45170.

It is an arithmetic number, because the mean of its divisors is an integer number (2430648).

Almost surely, 2^14313657 is an apocalyptic number.

It is an amenable number.

14313657 is a deficient number, since it is larger than the sum of its proper divisors (5131527).

14313657 is an equidigital number, since it uses as much as digits as its factorization.

14313657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90079.

The product of its digits is 7560, while the sum is 30.

The square root of 14313657 is about 3783.3393979393. The cubic root of 14313657 is about 242.8008495492.

Adding to 14313657 its reverse (75631341), we get a palindrome (89944998).

The spelling of 14313657 in words is "fourteen million, three hundred thirteen thousand, six hundred fifty-seven".