13295730 has 32 divisors (see below), whose sum is σ = 36468864. Its totient is φ = 3038976.

The previous prime is 13295719. The next prime is 13295731. The reversal of 13295730 is 3759231.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (13295731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31447 + ... + 31866.

It is an arithmetic number, because the mean of its divisors is an integer number (1139652).

Almost surely, 2^13295730 is an apocalyptic number.

13295730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13295730 is an abundant number, since it is smaller than the sum of its proper divisors (23173134).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13295730 is a wasteful number, since it uses less digits than its factorization.

13295730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63330.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 13295730 is about 3646.3310326957. The cubic root of 13295730 is about 236.9030920009.

The spelling of 13295730 in words is "thirteen million, two hundred ninety-five thousand, seven hundred thirty".