888795013 has 2 divisors, whose sum is σ = 888795014. Its totient is φ = 888795012.

The previous prime is 888794989. The next prime is 888795023. The reversal of 888795013 is 310597888.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 697857889 + 190937124 = 26417^2 + 13818^2 .

It is a cyclic number.

It is not a de Polignac number, because 888795013 - 2²⁹ = 351924101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (888795023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 444397506 + 444397507.

It is an arithmetic number, because the mean of its divisors is an integer number (444397507).

Almost surely, 2^888795013 is an apocalyptic number.

It is an amenable number.

888795013 is a deficient number, since it is larger than the sum of its proper divisors (1).

888795013 is an equidigital number, since it uses as much as digits as its factorization.

888795013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 483840, while the sum is 49.

The square root of 888795013 is about 29812.6653119106. The cubic root of 888795013 is about 961.4658642315.

The spelling of 888795013 in words is "eight hundred eighty-eight million, seven hundred ninety-five thousand, thirteen".