13833535 has 8 divisors (see below), whose sum is σ = 16623936. Its totient is φ = 11051040.

The previous prime is 13833499. The next prime is 13833581. The reversal of 13833535 is 53533831.

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

It is not a de Polignac number, because 13833535 - 2¹⁷ = 13702463 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13833497 and 13833506.

It is a congruent number.

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, 3037 + ... + 6073.

It is an arithmetic number, because the mean of its divisors is an integer number (2077992).

Almost surely, 2^13833535 is an apocalyptic number.

13833535 is the 3037-th pentagonal number.

13833535 is a deficient number, since it is larger than the sum of its proper divisors (2790401).

13833535 is an equidigital number, since it uses as much as digits as its factorization.

13833535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3953.

The product of its digits is 16200, while the sum is 31.

The square root of 13833535 is about 3719.3460446697. The cubic root of 13833535 is about 240.0551667165.

The spelling of 13833535 in words is "thirteen million, eight hundred thirty-three thousand, five hundred thirty-five".