1364795473 has 2 divisors, whose sum is σ = 1364795474. Its totient is φ = 1364795472.

The previous prime is 1364795461. The next prime is 1364795543. The reversal of 1364795473 is 3745974631.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1351885824 + 12909649 = 36768^2 + 3593^2 .

It is a cyclic number.

It is not a de Polignac number, because 1364795473 - 2⁹ = 1364794961 is a prime.

It is not a weakly prime, because it can be changed into another prime (1364795573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 682397736 + 682397737.

It is an arithmetic number, because the mean of its divisors is an integer number (682397737).

Almost surely, 2^1364795473 is an apocalyptic number.

It is an amenable number.

1364795473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1364795473 is an equidigital number, since it uses as much as digits as its factorization.

1364795473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1905120, while the sum is 49.

The square root of 1364795473 is about 36943.1383750758. The cubic root of 1364795473 is about 1109.2323434501.

The spelling of 1364795473 in words is "one billion, three hundred sixty-four million, seven hundred ninety-five thousand, four hundred seventy-three".