880422811 has 2 divisors, whose sum is σ = 880422812. Its totient is φ = 880422810.

The previous prime is 880422793. The next prime is 880422883. The reversal of 880422811 is 118224088.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 880422811 - 2²¹ = 878325659 is a prime.

It is a super-2 number, since 2×880422811² = 1550288652258283442, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (880420811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440211405 + 440211406.

It is an arithmetic number, because the mean of its divisors is an integer number (440211406).

Almost surely, 2^880422811 is an apocalyptic number.

880422811 is a deficient number, since it is larger than the sum of its proper divisors (1).

880422811 is an equidigital number, since it uses as much as digits as its factorization.

880422811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8192, while the sum is 34.

The square root of 880422811 is about 29671.9195705300. The cubic root of 880422811 is about 958.4374214621.

Adding to 880422811 its reverse (118224088), we get a palindrome (998646899).

The spelling of 880422811 in words is "eight hundred eighty million, four hundred twenty-two thousand, eight hundred eleven".