872625899 has 2 divisors, whose sum is σ = 872625900. Its totient is φ = 872625898.

The previous prime is 872625883. The next prime is 872625917. The reversal of 872625899 is 998526278.

872625899 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 872625899 - 2⁴ = 872625883 is a prime.

It is a super-3 number, since 3×872625899³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (872625839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 436312949 + 436312950.

It is an arithmetic number, because the mean of its divisors is an integer number (436312950).

Almost surely, 2^872625899 is an apocalyptic number.

872625899 is a deficient number, since it is larger than the sum of its proper divisors (1).

872625899 is an equidigital number, since it uses as much as digits as its factorization.

872625899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4354560, while the sum is 56.

The square root of 872625899 is about 29540.2420267675. The cubic root of 872625899 is about 955.5997617767.

The spelling of 872625899 in words is "eight hundred seventy-two million, six hundred twenty-five thousand, eight hundred ninety-nine".