13832243 has 2 divisors, whose sum is σ = 13832244. Its totient is φ = 13832242.

The previous prime is 13832239. The next prime is 13832251. The reversal of 13832243 is 34223831.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13832243 - 2² = 13832239 is a prime.

It is a super-2 number, since 2×13832243² = 382661892822098, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13832263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6916121 + 6916122.

It is an arithmetic number, because the mean of its divisors is an integer number (6916122).

Almost surely, 2^13832243 is an apocalyptic number.

13832243 is a deficient number, since it is larger than the sum of its proper divisors (1).

13832243 is an equidigital number, since it uses as much as digits as its factorization.

13832243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 26.

The square root of 13832243 is about 3719.1723541670. The cubic root of 13832243 is about 240.0476930680.

The spelling of 13832243 in words is "thirteen million, eight hundred thirty-two thousand, two hundred forty-three".