13513270 has 8 divisors (see below), whose sum is σ = 24323904. Its totient is φ = 5405304.

The previous prime is 13513267. The next prime is 13513277. The reversal of 13513270 is 7231531.

13513270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13513277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 675654 + ... + 675673.

It is an arithmetic number, because the mean of its divisors is an integer number (3040488).

Almost surely, 2^13513270 is an apocalyptic number.

13513270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13513270 is a deficient number, since it is larger than the sum of its proper divisors (10810634).

13513270 is a wasteful number, since it uses less digits than its factorization.

13513270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1351334.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 13513270 is about 3676.0399889011. The cubic root of 13513270 is about 238.1881500684.

The spelling of 13513270 in words is "thirteen million, five hundred thirteen thousand, two hundred seventy".