264880199 has 2 divisors, whose sum is σ = 264880200. Its totient is φ = 264880198.

The previous prime is 264880193. The next prime is 264880211. The reversal of 264880199 is 991088462.

264880199 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-264880199 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 (264880193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132440099 + 132440100.

It is an arithmetic number, because the mean of its divisors is an integer number (132440100).

Almost surely, 2^264880199 is an apocalyptic number.

264880199 is a deficient number, since it is larger than the sum of its proper divisors (1).

264880199 is an equidigital number, since it uses as much as digits as its factorization.

264880199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 47.

The square root of 264880199 is about 16275.1405216668. The cubic root of 264880199 is about 642.2190217149.

The spelling of 264880199 in words is "two hundred sixty-four million, eight hundred eighty thousand, one hundred ninety-nine".