213025068 has 36 divisors (see below), whose sum is σ = 557051040. Its totient is φ = 68559456.

The previous prime is 213025067. The next prime is 213025117. The reversal of 213025068 is 860520312.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (213025067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100980 + ... + 103067.

It is an arithmetic number, because the mean of its divisors is an integer number (15473640).

Almost surely, 2^213025068 is an apocalyptic number.

It is an amenable number.

213025068 is an abundant number, since it is smaller than the sum of its proper divisors (344025972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213025068 is a wasteful number, since it uses less digits than its factorization.

213025068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204086 (or 204081 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 213025068 is about 14595.3783095883. The cubic root of 213025068 is about 597.2326896110.

The spelling of 213025068 in words is "two hundred thirteen million, twenty-five thousand, sixty-eight".