14963915 has 8 divisors (see below), whose sum is σ = 18737568. Its totient is φ = 11450560.

The previous prime is 14963891. The next prime is 14963929. The reversal of 14963915 is 51936941.

14963915 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 14963915 - 2¹⁰ = 14962891 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64946 + ... + 65175.

It is an arithmetic number, because the mean of its divisors is an integer number (2342196).

Almost surely, 2^14963915 is an apocalyptic number.

14963915 is a deficient number, since it is larger than the sum of its proper divisors (3773653).

14963915 is a wasteful number, since it uses less digits than its factorization.

14963915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130149.

The product of its digits is 29160, while the sum is 38.

The square root of 14963915 is about 3868.3219876324. The cubic root of 14963915 is about 246.4232858310.

The spelling of 14963915 in words is "fourteen million, nine hundred sixty-three thousand, nine hundred fifteen".