13802733 has 12 divisors (see below), whose sum is σ = 22785568. Its totient is φ = 7887240.

The previous prime is 13802713. The next prime is 13802749. The reversal of 13802733 is 33720831.

It is not a de Polignac number, because 13802733 - 2⁶ = 13802669 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13802697 and 13802706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13802713) 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, 109483 + ... + 109608.

Almost surely, 2^13802733 is an apocalyptic number.

It is an amenable number.

13802733 is a deficient number, since it is larger than the sum of its proper divisors (8982835).

13802733 is a wasteful number, since it uses less digits than its factorization.

13802733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219104 (or 219101 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 13802733 is about 3715.2029554252. The cubic root of 13802733 is about 239.8768639171.

It can be divided in two parts, 13802 and 733, that added together give a triangular number (14535 = T₁₇₀).

The spelling of 13802733 in words is "thirteen million, eight hundred two thousand, seven hundred thirty-three".