8900125667 has 4 divisors (see below), whose sum is σ = 8901104256. Its totient is φ = 8899147080.

The previous prime is 8900125643. The next prime is 8900125687. The reversal of 8900125667 is 7665210098.

8900125667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8900125667 - 2⁸ = 8900125411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8900125687) 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 in 3 ways as a sum of consecutive naturals, for example, 475523 + ... + 493884.

It is an arithmetic number, because the mean of its divisors is an integer number (2225276064).

Almost surely, 2^8900125667 is an apocalyptic number.

8900125667 is a deficient number, since it is larger than the sum of its proper divisors (978589).

8900125667 is an equidigital number, since it uses as much as digits as its factorization.

8900125667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978588.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 8900125667 is about 94340.4773519829. The cubic root of 8900125667 is about 2072.3608518016.

The spelling of 8900125667 in words is "eight billion, nine hundred million, one hundred twenty-five thousand, six hundred sixty-seven".