3225820166 has 8 divisors (see below), whose sum is σ = 4888614360. Its totient is φ = 1596282048.

The previous prime is 3225820109. The next prime is 3225820187. The reversal of 3225820166 is 6610285223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8313776 + ... + 8314163.

It is an arithmetic number, because the mean of its divisors is an integer number (611076795).

Almost surely, 2^3225820166 is an apocalyptic number.

3225820166 is a deficient number, since it is larger than the sum of its proper divisors (1662794194).

3225820166 is a wasteful number, since it uses less digits than its factorization.

3225820166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16628038.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 3225820166 is about 56796.3041579291. The cubic root of 3225820166 is about 1477.5654163124.

The spelling of 3225820166 in words is "three billion, two hundred twenty-five million, eight hundred twenty thousand, one hundred sixty-six".