264031763 has 2 divisors, whose sum is σ = 264031764. Its totient is φ = 264031762.

The previous prime is 264031727. The next prime is 264031787. The reversal of 264031763 is 367130462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 264031763 - 2⁶ = 264031699 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (264031723) 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, 132015881 + 132015882.

It is an arithmetic number, because the mean of its divisors is an integer number (132015882).

Almost surely, 2^264031763 is an apocalyptic number.

264031763 is a deficient number, since it is larger than the sum of its proper divisors (1).

264031763 is an equidigital number, since it uses as much as digits as its factorization.

264031763 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 264031763 is about 16249.0542186307. The cubic root of 264031763 is about 641.5325924707.

The spelling of 264031763 in words is "two hundred sixty-four million, thirty-one thousand, seven hundred sixty-three".