888880847 has 2 divisors, whose sum is σ = 888880848. Its totient is φ = 888880846.

The previous prime is 888880799. The next prime is 888880871. The reversal of 888880847 is 748088888.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 888880847 - 2²⁰ = 887832271 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (888880877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 444440423 + 444440424.

It is an arithmetic number, because the mean of its divisors is an integer number (444440424).

Almost surely, 2^888880847 is an apocalyptic number.

888880847 is a deficient number, since it is larger than the sum of its proper divisors (1).

888880847 is an equidigital number, since it uses as much as digits as its factorization.

888880847 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7340032, while the sum is 59.

The square root of 888880847 is about 29814.1048331155. The cubic root of 888880847 is about 961.4968139268.

The spelling of 888880847 in words is "eight hundred eighty-eight million, eight hundred eighty thousand, eight hundred forty-seven".