13800835 has 8 divisors (see below), whose sum is σ = 16646256. Its totient is φ = 10983840.

The previous prime is 13800799. The next prime is 13800841. The reversal of 13800835 is 53800831.

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

It is not a de Polignac number, because 13800835 - 2¹¹ = 13798787 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6021 + ... + 7990.

It is an arithmetic number, because the mean of its divisors is an integer number (2080782).

Almost surely, 2^13800835 is an apocalyptic number.

13800835 is a deficient number, since it is larger than the sum of its proper divisors (2845421).

13800835 is a wasteful number, since it uses less digits than its factorization.

13800835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14213.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 13800835 is about 3714.9475097234. The cubic root of 13800835 is about 239.8658683372.

The spelling of 13800835 in words is "thirteen million, eight hundred thousand, eight hundred thirty-five".