14407513 has 4 divisors (see below), whose sum is σ = 14427648. Its totient is φ = 14387380.

The previous prime is 14407501. The next prime is 14407553. The reversal of 14407513 is 31570441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14407513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14407553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8953 + ... + 10438.

It is an arithmetic number, because the mean of its divisors is an integer number (3606912).

Almost surely, 2^14407513 is an apocalyptic number.

It is an amenable number.

14407513 is a deficient number, since it is larger than the sum of its proper divisors (20135).

14407513 is an equidigital number, since it uses as much as digits as its factorization.

14407513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20134.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 14407513 is about 3795.7229877851. The cubic root of 14407513 is about 243.3303831923.

Adding to 14407513 its reverse (31570441), we get a palindrome (45977954).

The spelling of 14407513 in words is "fourteen million, four hundred seven thousand, five hundred thirteen".