1364775799 has 2 divisors, whose sum is σ = 1364775800. Its totient is φ = 1364775798.

The previous prime is 1364775773. The next prime is 1364775823. The reversal of 1364775799 is 9975774631.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1364775799 - 2¹⁷ = 1364644727 is a prime.

It is a super-2 number, since 2×1364775799² = 3725225963072176802, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1364775739) 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, 682387899 + 682387900.

It is an arithmetic number, because the mean of its divisors is an integer number (682387900).

Almost surely, 2^1364775799 is an apocalyptic number.

1364775799 is a deficient number, since it is larger than the sum of its proper divisors (1).

1364775799 is an equidigital number, since it uses as much as digits as its factorization.

1364775799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10001880, while the sum is 58.

The square root of 1364775799 is about 36942.8721000412. The cubic root of 1364775799 is about 1109.2270134349.

The spelling of 1364775799 in words is "one billion, three hundred sixty-four million, seven hundred seventy-five thousand, seven hundred ninety-nine".