1295695763 has 2 divisors, whose sum is σ = 1295695764. Its totient is φ = 1295695762.

The previous prime is 1295695759. The next prime is 1295695801. The reversal of 1295695763 is 3675965921.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1295695763 - 2² = 1295695759 is a prime.

It is not a weakly prime, because it can be changed into another prime (1295695463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 647847881 + 647847882.

It is an arithmetic number, because the mean of its divisors is an integer number (647847882).

Almost surely, 2^1295695763 is an apocalyptic number.

1295695763 is a deficient number, since it is larger than the sum of its proper divisors (1).

1295695763 is an equidigital number, since it uses as much as digits as its factorization.

1295695763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3061800, while the sum is 53.

The square root of 1295695763 is about 35995.7742380963. The cubic root of 1295695763 is about 1090.1870349303.

The spelling of 1295695763 in words is "one billion, two hundred ninety-five million, six hundred ninety-five thousand, seven hundred sixty-three".