888671 has 8 divisors (see below), whose sum is σ = 1029120. Its totient is φ = 751608.

The previous prime is 888661. The next prime is 888683. The reversal of 888671 is 176888.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-888671 is a prime.

It is a super-2 number, since 2×888671² = 1579472292482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (888631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251 + ... + 1356.

It is an arithmetic number, because the mean of its divisors is an integer number (128640).

2⁸⁸⁸⁶⁷¹ is an apocalyptic number.

888671 is a deficient number, since it is larger than the sum of its proper divisors (140449).

888671 is a wasteful number, since it uses less digits than its factorization.

888671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1693.

The product of its digits is 21504, while the sum is 38.

The square root of 888671 is about 942.6934814668. The cubic root of 888671 is about 96.1421144579.

The spelling of 888671 in words is "eight hundred eighty-eight thousand, six hundred seventy-one".