264609283 has 2 divisors, whose sum is σ = 264609284. Its totient is φ = 264609282.

The previous prime is 264609269. The next prime is 264609341. The reversal of 264609283 is 382906462.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 264609283 - 2⁵ = 264609251 is a prime.

It is not a weakly prime, because it can be changed into another prime (264609263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132304641 + 132304642.

It is an arithmetic number, because the mean of its divisors is an integer number (132304642).

Almost surely, 2^264609283 is an apocalyptic number.

264609283 is a deficient number, since it is larger than the sum of its proper divisors (1).

264609283 is an equidigital number, since it uses as much as digits as its factorization.

264609283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 264609283 is about 16266.8153920797. The cubic root of 264609283 is about 641.9999959563. Note that the first 5 decimals are identical.

The spelling of 264609283 in words is "two hundred sixty-four million, six hundred nine thousand, two hundred eighty-three".