13830633 has 6 divisors (see below), whose sum is σ = 19977594. Its totient is φ = 9220416.

The previous prime is 13830631. The next prime is 13830667. The reversal of 13830633 is 33603831.

13830633 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 13307904 + 522729 = 3648^2 + 723^2 .

It is not a de Polignac number, because 13830633 - 2¹ = 13830631 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13830597 and 13830606.

It is not an unprimeable number, because it can be changed into a prime (13830631) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 768360 + ... + 768377.

It is an arithmetic number, because the mean of its divisors is an integer number (3329599).

Almost surely, 2^13830633 is an apocalyptic number.

It is an amenable number.

13830633 is a deficient number, since it is larger than the sum of its proper divisors (6146961).

13830633 is a wasteful number, since it uses less digits than its factorization.

13830633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1536743 (or 1536740 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 13830633 is about 3718.9559018628. The cubic root of 13830633 is about 240.0383792790.

The spelling of 13830633 in words is "thirteen million, eight hundred thirty thousand, six hundred thirty-three".