13874233 has 2 divisors, whose sum is σ = 13874234. Its totient is φ = 13874232.

The previous prime is 13874219. The next prime is 13874239. The reversal of 13874233 is 33247831.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13155129 + 719104 = 3627^2 + 848^2 .

It is an emirp because it is prime and its reverse (33247831) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13874233 - 2⁹ = 13873721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13874195 and 13874204.

It is not a weakly prime, because it can be changed into another prime (13874239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6937116 + 6937117.

It is an arithmetic number, because the mean of its divisors is an integer number (6937117).

Almost surely, 2^13874233 is an apocalyptic number.

It is an amenable number.

13874233 is a deficient number, since it is larger than the sum of its proper divisors (1).

13874233 is an equidigital number, since it uses as much as digits as its factorization.

13874233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 31.

The square root of 13874233 is about 3724.8131496761. The cubic root of 13874233 is about 240.2903488297.

The spelling of 13874233 in words is "thirteen million, eight hundred seventy-four thousand, two hundred thirty-three".