880047 has 24 divisors (see below), whose sum is σ = 1483040. Its totient is φ = 492480.

The previous prime is 880043. The next prime is 880057. The reversal of 880047 is 740088.

It is a happy number.

It is not a de Polignac number, because 880047 - 2² = 880043 is a prime.

It is a Duffinian number.

880047 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 880047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3729 + ... + 3957.

2⁸⁸⁰⁰⁴⁷ is an apocalyptic number.

880047 is a deficient number, since it is larger than the sum of its proper divisors (602993).

880047 is a wasteful number, since it uses less digits than its factorization.

880047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303 (or 300 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 880047 is about 938.1082027144. The cubic root of 880047 is about 95.8301031467.

The spelling of 880047 in words is "eight hundred eighty thousand, forty-seven".