12199333 has 2 divisors, whose sum is σ = 12199334. Its totient is φ = 12199332.

The previous prime is 12199331. The next prime is 12199351. The reversal of 12199333 is 33399121.

12199333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10131489 + 2067844 = 3183^2 + 1438^2 .

It is a cyclic number.

It is not a de Polignac number, because 12199333 - 2¹ = 12199331 is a prime.

Together with 12199331, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 12199295 and 12199304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12199331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6099666 + 6099667.

It is an arithmetic number, because the mean of its divisors is an integer number (6099667).

Almost surely, 2^12199333 is an apocalyptic number.

It is an amenable number.

12199333 is a deficient number, since it is larger than the sum of its proper divisors (1).

12199333 is an equidigital number, since it uses as much as digits as its factorization.

12199333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4374, while the sum is 31.

The square root of 12199333 is about 3492.7543572373. The cubic root of 12199333 is about 230.2035564037.

The spelling of 12199333 in words is "twelve million, one hundred ninety-nine thousand, three hundred thirty-three".