206325328 has 60 divisors (see below), whose sum is σ = 465321780. Its totient is φ = 88253440.

The previous prime is 206325307. The next prime is 206325349. The reversal of 206325328 is 823523602.

It is an interprime number because it is at equal distance from previous prime (206325307) and next prime (206325349).

It can be written as a sum of positive squares in 2 ways, for example, as 114318864 + 92006464 = 10692^2 + 9592^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 206325328.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29778 + ... + 36046.

It is an arithmetic number, because the mean of its divisors is an integer number (7755363).

Almost surely, 2^206325328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 206325328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (232660890).

206325328 is an abundant number, since it is smaller than the sum of its proper divisors (258996452).

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

206325328 is a wasteful number, since it uses less digits than its factorization.

206325328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6316 (or 6299 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 206325328 is about 14364.0289612629. The cubic root of 206325328 is about 590.9047957859.

The spelling of 206325328 in words is "two hundred six million, three hundred twenty-five thousand, three hundred twenty-eight".