880894841 has 2 divisors, whose sum is σ = 880894842. Its totient is φ = 880894840.

The previous prime is 880894837. The next prime is 880894843. The reversal of 880894841 is 148498088.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 761539216 + 119355625 = 27596^2 + 10925^2 .

It is a cyclic number.

It is not a de Polignac number, because 880894841 - 2² = 880894837 is a prime.

Together with 880894843, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 880894841.

It is not a weakly prime, because it can be changed into another prime (880894843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440447420 + 440447421.

It is an arithmetic number, because the mean of its divisors is an integer number (440447421).

Almost surely, 2^880894841 is an apocalyptic number.

It is an amenable number.

880894841 is a deficient number, since it is larger than the sum of its proper divisors (1).

880894841 is an equidigital number, since it uses as much as digits as its factorization.

880894841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 589824, while the sum is 50.

The square root of 880894841 is about 29679.8726580826. The cubic root of 880894841 is about 958.6086764480.

The spelling of 880894841 in words is "eight hundred eighty million, eight hundred ninety-four thousand, eight hundred forty-one".