13029393 has 24 divisors (see below), whose sum is σ = 19441920. Its totient is φ = 7750080.

The previous prime is 13029377. The next prime is 13029407. The reversal of 13029393 is 39392031.

It is not a de Polignac number, because 13029393 - 2⁴ = 13029377 is a prime.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

13029393 is a modest number, since divided by 9393 gives 1302 as remainder.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13029393.

It is not an unprimeable number, because it can be changed into a prime (13029343) 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, 15303 + ... + 16131.

It is an arithmetic number, because the mean of its divisors is an integer number (810080).

Almost surely, 2^13029393 is an apocalyptic number.

13029393 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13029393 is a deficient number, since it is larger than the sum of its proper divisors (6412527).

13029393 is a wasteful number, since it uses less digits than its factorization.

13029393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889 (or 876 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 30.

The square root of 13029393 is about 3609.6250497801. The cubic root of 13029393 is about 235.3105476382.

The spelling of 13029393 in words is "thirteen million, twenty-nine thousand, three hundred ninety-three".