880642093 has 2 divisors, whose sum is σ = 880642094. Its totient is φ = 880642092.

The previous prime is 880642073. The next prime is 880642121. The reversal of 880642093 is 390246088.

880642093 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 can be written as a sum of positive squares in only one way, i.e., 798232009 + 82410084 = 28253^2 + 9078^2 .

It is a cyclic number.

It is not a de Polignac number, because 880642093 - 2⁹ = 880641581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (880642033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440321046 + 440321047.

It is an arithmetic number, because the mean of its divisors is an integer number (440321047).

Almost surely, 2^880642093 is an apocalyptic number.

It is an amenable number.

880642093 is a deficient number, since it is larger than the sum of its proper divisors (1).

880642093 is an equidigital number, since it uses as much as digits as its factorization.

880642093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 880642093 is about 29675.6144502519. The cubic root of 880642093 is about 958.5169857449.

The spelling of 880642093 in words is "eight hundred eighty million, six hundred forty-two thousand, ninety-three".