13790835 has 12 divisors (see below), whose sum is σ = 23904192. Its totient is φ = 7355088.

The previous prime is 13790813. The next prime is 13790839. The reversal of 13790835 is 53809731.

It is not a de Polignac number, because 13790835 - 2¹¹ = 13788787 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13790835.

It is not an unprimeable number, because it can be changed into a prime (13790839) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 153187 + ... + 153276.

It is an arithmetic number, because the mean of its divisors is an integer number (1992016).

Almost surely, 2^13790835 is an apocalyptic number.

13790835 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13790835 is a deficient number, since it is larger than the sum of its proper divisors (10113357).

13790835 is a wasteful number, since it uses less digits than its factorization.

13790835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306474 (or 306471 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 13790835 is about 3713.6013517878. The cubic root of 13790835 is about 239.8079192284.

The spelling of 13790835 in words is "thirteen million, seven hundred ninety thousand, eight hundred thirty-five".