264283937 has 2 divisors, whose sum is σ = 264283938. Its totient is φ = 264283936.

The previous prime is 264283919. The next prime is 264283967. The reversal of 264283937 is 739382462.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 221890816 + 42393121 = 14896^2 + 6511^2 .

It is a cyclic number.

It is not a de Polignac number, because 264283937 - 2⁸ = 264283681 is a prime.

It is not a weakly prime, because it can be changed into another prime (264283967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132141968 + 132141969.

It is an arithmetic number, because the mean of its divisors is an integer number (132141969).

Almost surely, 2^264283937 is an apocalyptic number.

It is an amenable number.

264283937 is a deficient number, since it is larger than the sum of its proper divisors (1).

264283937 is an equidigital number, since it uses as much as digits as its factorization.

264283937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 44.

The square root of 264283937 is about 16256.8120183510. The cubic root of 264283937 is about 641.7367678590.

The spelling of 264283937 in words is "two hundred sixty-four million, two hundred eighty-three thousand, nine hundred thirty-seven".