14810913 has 24 divisors (see below), whose sum is σ = 23172968. Its totient is φ = 9061632.

The previous prime is 14810891. The next prime is 14810923. The reversal of 14810913 is 31901841.

It can be written as a sum of positive squares in 4 ways, for example, as 725904 + 14085009 = 852^2 + 3753^2 .

It is not a de Polignac number, because 14810913 - 2¹⁰ = 14809889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14810923) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32181 + ... + 32637.

Almost surely, 2^14810913 is an apocalyptic number.

14810913 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14810913 is a deficient number, since it is larger than the sum of its proper divisors (8362055).

14810913 is a wasteful number, since it uses less digits than its factorization.

14810913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753 (or 750 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 14810913 is about 3848.4949006072. The cubic root of 14810913 is about 245.5805364032.

The spelling of 14810913 in words is "fourteen million, eight hundred ten thousand, nine hundred thirteen".