885147 has 4 divisors (see below), whose sum is σ = 1180200. Its totient is φ = 590096.

The previous prime is 885133. The next prime is 885161. The reversal of 885147 is 741588.

It is a happy number.

885147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (885133) and next prime (885161).

It is a cyclic number.

It is not a de Polignac number, because 885147 - 2⁶ = 885083 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (885107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147522 + ... + 147527.

It is an arithmetic number, because the mean of its divisors is an integer number (295050).

2⁸⁸⁵¹⁴⁷ is an apocalyptic number.

885147 is a deficient number, since it is larger than the sum of its proper divisors (295053).

885147 is a wasteful number, since it uses less digits than its factorization.

885147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295052.

The product of its digits is 8960, while the sum is 33.

The square root of 885147 is about 940.8225124858. The cubic root of 885147 is about 96.0148631501.

The spelling of 885147 in words is "eight hundred eighty-five thousand, one hundred forty-seven".