880031 has 2 divisors, whose sum is σ = 880032. Its totient is φ = 880030.

The previous prime is 880027. The next prime is 880043. The reversal of 880031 is 130088.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 880031 - 2² = 880027 is a prime.

It is a super-2 number, since 2×880031² = 1548909121922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 879985 and 880012.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 880031.

It is not a weakly prime, because it can be changed into another prime (880001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440015 + 440016.

It is an arithmetic number, because the mean of its divisors is an integer number (440016).

2⁸⁸⁰⁰³¹ is an apocalyptic number.

880031 is a deficient number, since it is larger than the sum of its proper divisors (1).

880031 is an equidigital number, since it uses as much as digits as its factorization.

880031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 880031 is about 938.0996748747. The cubic root of 880031 is about 95.8295223857.

The spelling of 880031 in words is "eight hundred eighty thousand, thirty-one".