13030635 has 16 divisors (see below), whose sum is σ = 20899584. Its totient is φ = 6932832.

The previous prime is 13030631. The next prime is 13030651. The reversal of 13030635 is 53603031.

It is not a de Polignac number, because 13030635 - 2² = 13030631 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13030631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7674 + ... + 9216.

It is an arithmetic number, because the mean of its divisors is an integer number (1306224).

Almost surely, 2^13030635 is an apocalyptic number.

13030635 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13030635 is a deficient number, since it is larger than the sum of its proper divisors (7868949).

13030635 is a wasteful number, since it uses less digits than its factorization.

13030635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2114.

The product of its (nonzero) digits is 810, while the sum is 21.

The square root of 13030635 is about 3609.7970857099. The cubic root of 13030635 is about 235.3180242315.

Adding to 13030635 its reverse (53603031), we get a palindrome (66633666).

The spelling of 13030635 in words is "thirteen million, thirty thousand, six hundred thirty-five".