888039 has 12 divisors (see below), whose sum is σ = 1300000. Its totient is φ = 584064.

The previous prime is 888011. The next prime is 888047. The reversal of 888039 is 930888.

It is not a de Polignac number, because 888039 - 2⁷ = 887911 is a prime.

It is a super-2 number, since 2×888039² = 1577226531042, which contains 22 as substring.

It is a Duffinian number.

888039 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 887994 and 888012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (888059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87 + ... + 1335.

2⁸⁸⁸⁰³⁹ is an apocalyptic number.

888039 is a deficient number, since it is larger than the sum of its proper divisors (411961).

888039 is a wasteful number, since it uses less digits than its factorization.

888039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334 (or 1331 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 888039 is about 942.3582121465. The cubic root of 888039 is about 96.1193177851.

Subtracting 888039 from its reverse (930888), we obtain a square (42849 = 207²).

The spelling of 888039 in words is "eight hundred eighty-eight thousand, thirty-nine".