885669213 has 32 divisors (see below), whose sum is σ = 1468962432. Its totient is φ = 466329600.

The previous prime is 885669203. The next prime is 885669229. The reversal of 885669213 is 312966588.

It is a happy number.

It is not a de Polignac number, because 885669213 - 2⁶ = 885669149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (885669203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53428 + ... + 68013.

It is an arithmetic number, because the mean of its divisors is an integer number (45905076).

Almost surely, 2^885669213 is an apocalyptic number.

It is an amenable number.

885669213 is a deficient number, since it is larger than the sum of its proper divisors (583293219).

885669213 is a wasteful number, since it uses less digits than its factorization.

885669213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121485.

The product of its digits is 622080, while the sum is 48.

The square root of 885669213 is about 29760.1951102475. The cubic root of 885669213 is about 960.3374150307.

It can be divided in two parts, 88566 and 9213, that added together give a palindrome (97779).

The spelling of 885669213 in words is "eight hundred eighty-five million, six hundred sixty-nine thousand, two hundred thirteen".