13153120 has 24 divisors (see below), whose sum is σ = 31074624. Its totient is φ = 5261184.

The previous prime is 13153109. The next prime is 13153159. The reversal of 13153120 is 2135131.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 13153094 and 13153103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40944 + ... + 41263.

It is an arithmetic number, because the mean of its divisors is an integer number (1294776).

Almost surely, 2^13153120 is an apocalyptic number.

13153120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13153120 is an abundant number, since it is smaller than the sum of its proper divisors (17921504).

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

13153120 is an equidigital number, since it uses as much as digits as its factorization.

13153120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82222 (or 82214 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 13153120 is about 3626.7230387776. The cubic root of 13153120 is about 236.0530379694.

Adding to 13153120 its reverse (2135131), we get a palindrome (15288251).

The spelling of 13153120 in words is "thirteen million, one hundred fifty-three thousand, one hundred twenty".