213636676 has 24 divisors (see below), whose sum is σ = 409699584. Its totient is φ = 96667680.

The previous prime is 213636641. The next prime is 213636677. The reversal of 213636676 is 676636312.

It is not an unprimeable number, because it can be changed into a prime (213636677) 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, 1075 + ... + 20698.

It is an arithmetic number, because the mean of its divisors is an integer number (17070816).

Almost surely, 2^213636676 is an apocalyptic number.

It is an amenable number.

213636676 is a deficient number, since it is larger than the sum of its proper divisors (196062908).

213636676 is a wasteful number, since it uses less digits than its factorization.

213636676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22011 (or 22009 counting only the distinct ones).

The product of its digits is 163296, while the sum is 40.

The square root of 213636676 is about 14616.3154043692. The cubic root of 213636676 is about 597.8037073442.

The spelling of 213636676 in words is "two hundred thirteen million, six hundred thirty-six thousand, six hundred seventy-six".