864053059 has 2 divisors, whose sum is σ = 864053060. Its totient is φ = 864053058.

The previous prime is 864052997. The next prime is 864053083. The reversal of 864053059 is 950350468.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 864053059 - 2⁹ = 864052547 is a prime.

It is not a weakly prime, because it can be changed into another prime (864050059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 432026529 + 432026530.

It is an arithmetic number, because the mean of its divisors is an integer number (432026530).

Almost surely, 2^864053059 is an apocalyptic number.

864053059 is a deficient number, since it is larger than the sum of its proper divisors (1).

864053059 is an equidigital number, since it uses as much as digits as its factorization.

864053059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 864053059 is about 29394.7794514604. The cubic root of 864053059 is about 952.4601275208.

The spelling of 864053059 in words is "eight hundred sixty-four million, fifty-three thousand, fifty-nine".