880699 has 2 divisors, whose sum is σ = 880700. Its totient is φ = 880698.

The previous prime is 880687. The next prime is 880703. The reversal of 880699 is 996088.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 880699 - 2⁵ = 880667 is a prime.

880699 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (880199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440349 + 440350.

It is an arithmetic number, because the mean of its divisors is an integer number (440350).

2⁸⁸⁰⁶⁹⁹ is an apocalyptic number.

880699 is a deficient number, since it is larger than the sum of its proper divisors (1).

880699 is an equidigital number, since it uses as much as digits as its factorization.

880699 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 40.

The square root of 880699 is about 938.4556462615. The cubic root of 880699 is about 95.8537631723.

The spelling of 880699 in words is "eight hundred eighty thousand, six hundred ninety-nine".