13833966 has 16 divisors (see below), whose sum is σ = 28137600. Its totient is φ = 4533048.

The previous prime is 13833949. The next prime is 13833979. The reversal of 13833966 is 66933831.

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, 19186 + ... + 19893.

It is an arithmetic number, because the mean of its divisors is an integer number (1758600).

Almost surely, 2^13833966 is an apocalyptic number.

13833966 is an abundant number, since it is smaller than the sum of its proper divisors (14303634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13833966 is a wasteful number, since it uses less digits than its factorization.

13833966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39143.

The product of its digits is 69984, while the sum is 39.

The square root of 13833966 is about 3719.4039845115. The cubic root of 13833966 is about 240.0576597573.

The spelling of 13833966 in words is "thirteen million, eight hundred thirty-three thousand, nine hundred sixty-six".