804744119 has 2 divisors, whose sum is σ = 804744120. Its totient is φ = 804744118.

The previous prime is 804744071. The next prime is 804744151. The reversal of 804744119 is 911447408.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 804744119 - 2¹⁶ = 804678583 is a prime.

It is a super-2 number, since 2×804744119² = 1295226194130172322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (804704119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 402372059 + 402372060.

It is an arithmetic number, because the mean of its divisors is an integer number (402372060).

Almost surely, 2^804744119 is an apocalyptic number.

804744119 is a deficient number, since it is larger than the sum of its proper divisors (1).

804744119 is an equidigital number, since it uses as much as digits as its factorization.

804744119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 804744119 is about 28368.0122497153. The cubic root of 804744119 is about 930.1491721250.

The spelling of 804744119 in words is "eight hundred four million, seven hundred forty-four thousand, one hundred nineteen".