213175216 has 10 divisors (see below), whose sum is σ = 413027012. Its totient is φ = 106587600.

The previous prime is 213175213. The next prime is 213175219. The reversal of 213175216 is 612571312.

It is a happy number.

213175216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (213175213) and next prime (213175219).

It is not an unprimeable number, because it can be changed into a prime (213175211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6661710 + ... + 6661741.

Almost surely, 2^213175216 is an apocalyptic number.

It is an amenable number.

213175216 is a deficient number, since it is larger than the sum of its proper divisors (199851796).

213175216 is a wasteful number, since it uses less digits than its factorization.

213175216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13323459 (or 13323453 counting only the distinct ones).

The product of its digits is 2520, while the sum is 28.

The square root of 213175216 is about 14600.5210865914. The cubic root of 213175216 is about 597.3729739362.

The spelling of 213175216 in words is "two hundred thirteen million, one hundred seventy-five thousand, two hundred sixteen".