1065314303 has 2 divisors, whose sum is σ = 1065314304. Its totient is φ = 1065314302.

The previous prime is 1065314221. The next prime is 1065314311. The reversal of 1065314303 is 3034135601.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1065314303 is a prime.

It is a super-2 number, since 2×1065314303² = 2269789128352751618, which contains 22 as substring.

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 (1065314203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532657151 + 532657152.

It is an arithmetic number, because the mean of its divisors is an integer number (532657152).

Almost surely, 2^1065314303 is an apocalyptic number.

1065314303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1065314303 is an equidigital number, since it uses as much as digits as its factorization.

1065314303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 1065314303 is about 32639.1529148659. The cubic root of 1065314303 is about 1021.3139234792.

Adding to 1065314303 its reverse (3034135601), we get a palindrome (4099449904).

The spelling of 1065314303 in words is "one billion, sixty-five million, three hundred fourteen thousand, three hundred three".