1164842807 has 2 divisors, whose sum is σ = 1164842808. Its totient is φ = 1164842806.

The previous prime is 1164842773. The next prime is 1164842821. The reversal of 1164842807 is 7082484611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1164842807 - 2⁶ = 1164842743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1164842897) 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, 582421403 + 582421404.

It is an arithmetic number, because the mean of its divisors is an integer number (582421404).

Almost surely, 2^1164842807 is an apocalyptic number.

1164842807 is a deficient number, since it is larger than the sum of its proper divisors (1).

1164842807 is an equidigital number, since it uses as much as digits as its factorization.

1164842807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86016, while the sum is 41.

The square root of 1164842807 is about 34129.7935387837. The cubic root of 1164842807 is about 1052.1777347564.

The spelling of 1164842807 in words is "one billion, one hundred sixty-four million, eight hundred forty-two thousand, eight hundred seven".