880088863 has 2 divisors, whose sum is σ = 880088864. Its totient is φ = 880088862.

The previous prime is 880088849. The next prime is 880088879. The reversal of 880088863 is 368880088.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-880088863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (880088893) 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 as a sum of consecutive naturals, namely, 440044431 + 440044432.

It is an arithmetic number, because the mean of its divisors is an integer number (440044432).

Almost surely, 2^880088863 is an apocalyptic number.

880088863 is a deficient number, since it is larger than the sum of its proper divisors (1).

880088863 is an equidigital number, since it uses as much as digits as its factorization.

880088863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 589824, while the sum is 49.

The square root of 880088863 is about 29666.2916961322. The cubic root of 880088863 is about 958.3162263831.

The spelling of 880088863 in words is "eight hundred eighty million, eighty-eight thousand, eight hundred sixty-three".