264340283 has 2 divisors, whose sum is σ = 264340284. Its totient is φ = 264340282.

The previous prime is 264340211. The next prime is 264340303. The reversal of 264340283 is 382043462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 264340283 - 2¹² = 264336187 is a prime.

It is not a weakly prime, because it can be changed into another prime (264343283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132170141 + 132170142.

It is an arithmetic number, because the mean of its divisors is an integer number (132170142).

Almost surely, 2^264340283 is an apocalyptic number.

264340283 is a deficient number, since it is larger than the sum of its proper divisors (1).

264340283 is an equidigital number, since it uses as much as digits as its factorization.

264340283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 264340283 is about 16258.5449225938. The cubic root of 264340283 is about 641.7823712491.

The spelling of 264340283 in words is "two hundred sixty-four million, three hundred forty thousand, two hundred eighty-three".