880820131 has 2 divisors, whose sum is σ = 880820132. Its totient is φ = 880820130.

The previous prime is 880820119. The next prime is 880820141. The reversal of 880820131 is 131028088.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 880820131 - 2⁹ = 880819619 is a prime.

It is a super-2 number, since 2×880820131² = 1551688206349714322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 880820093 and 880820102.

It is not a weakly prime, because it can be changed into another prime (880820111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440410065 + 440410066.

It is an arithmetic number, because the mean of its divisors is an integer number (440410066).

Almost surely, 2^880820131 is an apocalyptic number.

880820131 is a deficient number, since it is larger than the sum of its proper divisors (1).

880820131 is an equidigital number, since it uses as much as digits as its factorization.

880820131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 31.

The square root of 880820131 is about 29678.6140343514. The cubic root of 880820131 is about 958.5815753399.

The spelling of 880820131 in words is "eight hundred eighty million, eight hundred twenty thousand, one hundred thirty-one".