880387 has 4 divisors (see below), whose sum is σ = 882360. Its totient is φ = 878416.

The previous prime is 880367. The next prime is 880409. The reversal of 880387 is 783088.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 880387 - 2⁷ = 880259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (880337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39 + ... + 1327.

It is an arithmetic number, because the mean of its divisors is an integer number (220590).

2⁸⁸⁰³⁸⁷ is an apocalyptic number.

880387 is a deficient number, since it is larger than the sum of its proper divisors (1973).

880387 is a wasteful number, since it uses less digits than its factorization.

880387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1972.

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 880387 is about 938.2894009846. The cubic root of 880387 is about 95.8424426544.

The spelling of 880387 in words is "eight hundred eighty thousand, three hundred eighty-seven".