3225820975 has 24 divisors (see below), whose sum is σ = 4561114320. Its totient is φ = 2242014720.

The previous prime is 3225820973. The next prime is 3225820993. The reversal of 3225820975 is 5790285223.

It is not a de Polignac number, because 3225820975 - 2¹ = 3225820973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3225820973) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 286405 + ... + 297454.

It is an arithmetic number, because the mean of its divisors is an integer number (190046430).

Almost surely, 2^3225820975 is an apocalyptic number.

3225820975 is a deficient number, since it is larger than the sum of its proper divisors (1335293345).

3225820975 is a wasteful number, since it uses less digits than its factorization.

3225820975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583899 (or 583894 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 43.

The square root of 3225820975 is about 56796.3112798710. The cubic root of 3225820975 is about 1477.5655398315.

The spelling of 3225820975 in words is "three billion, two hundred twenty-five million, eight hundred twenty thousand, nine hundred seventy-five".