13315235 has 8 divisors (see below), whose sum is σ = 16003680. Its totient is φ = 10635264.

The previous prime is 13315223. The next prime is 13315249. The reversal of 13315235 is 53251331.

13315235 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 cyclic number.

It is not a de Polignac number, because 13315235 - 2⁸ = 13314979 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13315235.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2114 + ... + 5576.

It is an arithmetic number, because the mean of its divisors is an integer number (2000460).

Almost surely, 2^13315235 is an apocalyptic number.

13315235 is a deficient number, since it is larger than the sum of its proper divisors (2688445).

13315235 is an equidigital number, since it uses as much as digits as its factorization.

13315235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4237.

The product of its digits is 1350, while the sum is 23.

The square root of 13315235 is about 3649.0046588077. The cubic root of 13315235 is about 237.0188819841.

Adding to 13315235 its reverse (53251331), we get a palindrome (66566566).

The spelling of 13315235 in words is "thirteen million, three hundred fifteen thousand, two hundred thirty-five".