264072199 has 2 divisors, whose sum is σ = 264072200. Its totient is φ = 264072198.

The previous prime is 264072161. The next prime is 264072227. The reversal of 264072199 is 991270462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 264072199 - 2¹³ = 264064007 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264072119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132036099 + 132036100.

It is an arithmetic number, because the mean of its divisors is an integer number (132036100).

Almost surely, 2^264072199 is an apocalyptic number.

264072199 is a deficient number, since it is larger than the sum of its proper divisors (1).

264072199 is an equidigital number, since it uses as much as digits as its factorization.

264072199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 264072199 is about 16250.2984280289. The cubic root of 264072199 is about 641.5653406616.

The spelling of 264072199 in words is "two hundred sixty-four million, seventy-two thousand, one hundred ninety-nine".