14963155 has 16 divisors (see below), whose sum is σ = 18797184. Its totient is φ = 11422720.

The previous prime is 14963141. The next prime is 14963161. The reversal of 14963155 is 55136941.

14963155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14963155 - 2¹³ = 14954963 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14963155.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8859 + ... + 10411.

It is an arithmetic number, because the mean of its divisors is an integer number (1174824).

Almost surely, 2^14963155 is an apocalyptic number.

14963155 is a deficient number, since it is larger than the sum of its proper divisors (3834029).

14963155 is a wasteful number, since it uses less digits than its factorization.

14963155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1646.

The product of its digits is 16200, while the sum is 34.

The square root of 14963155 is about 3868.2237525769. The cubic root of 14963155 is about 246.4191139088.

The spelling of 14963155 in words is "fourteen million, nine hundred sixty-three thousand, one hundred fifty-five".