14749513 has 4 divisors (see below), whose sum is σ = 14808528. Its totient is φ = 14690500.

The previous prime is 14749507. The next prime is 14749517. The reversal of 14749513 is 31594741.

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, and also an emirpimes, since its reverse is a distinct semiprime: 31594741 = 5591 ⋅5651.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14749513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14749517) 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 3 ways as a sum of consecutive naturals, for example, 29131 + ... + 29632.

It is an arithmetic number, because the mean of its divisors is an integer number (3702132).

Almost surely, 2^14749513 is an apocalyptic number.

It is an amenable number.

14749513 is a deficient number, since it is larger than the sum of its proper divisors (59015).

14749513 is an equidigital number, since it uses as much as digits as its factorization.

14749513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59014.

The product of its digits is 15120, while the sum is 34.

The square root of 14749513 is about 3840.5094714113. The cubic root of 14749513 is about 245.2407074835.

The spelling of 14749513 in words is "fourteen million, seven hundred forty-nine thousand, five hundred thirteen".