213636050 has 48 divisors (see below), whose sum is σ = 407786400. Its totient is φ = 83241600.

The previous prime is 213636047. The next prime is 213636067. The reversal of 213636050 is 50636312.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 409790 + ... + 410310.

It is an arithmetic number, because the mean of its divisors is an integer number (8495550).

Almost surely, 2^213636050 is an apocalyptic number.

213636050 is a deficient number, since it is larger than the sum of its proper divisors (194150350).

213636050 is a wasteful number, since it uses less digits than its factorization.

213636050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731 (or 726 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 213636050 is about 14616.2939899278. The cubic root of 213636050 is about 597.8031234471.

The spelling of 213636050 in words is "two hundred thirteen million, six hundred thirty-six thousand, fifty".