1307264303 has 2 divisors, whose sum is σ = 1307264304. Its totient is φ = 1307264302.

The previous prime is 1307264263. The next prime is 1307264333. The reversal of 1307264303 is 3034627031.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1307264303 - 2¹⁸ = 1307002159 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1307264333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 653632151 + 653632152.

It is an arithmetic number, because the mean of its divisors is an integer number (653632152).

Almost surely, 2^1307264303 is an apocalyptic number.

1307264303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1307264303 is an equidigital number, since it uses as much as digits as its factorization.

1307264303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 29.

The square root of 1307264303 is about 36156.1101751834. The cubic root of 1307264303 is about 1093.4219822549.

The spelling of 1307264303 in words is "one billion, three hundred seven million, two hundred sixty-four thousand, three hundred three".