13403025235 has 4 divisors (see below), whose sum is σ = 16083630288. Its totient is φ = 10722420184.

The previous prime is 13403025227. The next prime is 13403025241. The reversal of 13403025235 is 53252030431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13403025235 - 2³ = 13403025227 is a prime.

It is a Duffinian 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, 1340302519 + ... + 1340302528.

It is an arithmetic number, because the mean of its divisors is an integer number (4020907572).

Almost surely, 2^13403025235 is an apocalyptic number.

13403025235 is a deficient number, since it is larger than the sum of its proper divisors (2680605053).

13403025235 is an equidigital number, since it uses as much as digits as its factorization.

13403025235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2680605052.

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 13403025235 its reverse (53252030431), we get a palindrome (66655055666).

The spelling of 13403025235 in words is "thirteen billion, four hundred three million, twenty-five thousand, two hundred thirty-five".