13313850 has 48 divisors (see below), whose sum is σ = 36024480. Its totient is φ = 3227200.

The previous prime is 13313843. The next prime is 13313857. The reversal of 13313850 is 5831331.

It is an interprime number because it is at equal distance from previous prime (13313843) and next prime (13313857).

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 13313850.

It is not an unprimeable number, because it can be changed into a prime (13313857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2385 + ... + 5684.

It is an arithmetic number, because the mean of its divisors is an integer number (750510).

Almost surely, 2^13313850 is an apocalyptic number.

13313850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13313850 is an abundant number, since it is smaller than the sum of its proper divisors (22710630).

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

13313850 is a wasteful number, since it uses less digits than its factorization.

13313850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8095 (or 8090 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 13313850 is about 3648.8148760933. The cubic root of 13313850 is about 237.0106637656.

The spelling of 13313850 in words is "thirteen million, three hundred thirteen thousand, eight hundred fifty".