264203063 has 2 divisors, whose sum is σ = 264203064. Its totient is φ = 264203062.

The previous prime is 264203033. The next prime is 264203077. The reversal of 264203063 is 360302462.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-264203063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264203033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132101531 + 132101532.

It is an arithmetic number, because the mean of its divisors is an integer number (132101532).

Almost surely, 2^264203063 is an apocalyptic number.

264203063 is a deficient number, since it is larger than the sum of its proper divisors (1).

264203063 is an equidigital number, since it uses as much as digits as its factorization.

264203063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 264203063 is about 16254.3244399760. The cubic root of 264203063 is about 641.6713015088.

The spelling of 264203063 in words is "two hundred sixty-four million, two hundred three thousand, sixty-three".