14513715 has 16 divisors (see below), whose sum is σ = 25802400. Its totient is φ = 7740576.

The previous prime is 14513711. The next prime is 14513729. The reversal of 14513715 is 51731541.

It is not a de Polignac number, because 14513715 - 2² = 14513711 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (14513711) 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, 53620 + ... + 53889.

It is an arithmetic number, because the mean of its divisors is an integer number (1612650).

Almost surely, 2^14513715 is an apocalyptic number.

14513715 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14513715 is a deficient number, since it is larger than the sum of its proper divisors (11288685).

14513715 is a wasteful number, since it uses less digits than its factorization.

14513715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107523 (or 107517 counting only the distinct ones).

The product of its digits is 2100, while the sum is 27.

The square root of 14513715 is about 3809.6869950168. The cubic root of 14513715 is about 243.9268066317.

The spelling of 14513715 in words is "fourteen million, five hundred thirteen thousand, seven hundred fifteen".