3222603785 has 8 divisors (see below), whose sum is σ = 3940089480. Its totient is φ = 2529439744.

The previous prime is 3222603779. The next prime is 3222603803. The reversal of 3222603785 is 5873062223.

It can be written as a sum of positive squares in 4 ways, for example, as 1714291216 + 1508312569 = 41404^2 + 38837^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3222603785 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6080120 + ... + 6080649.

It is an arithmetic number, because the mean of its divisors is an integer number (492511185).

Almost surely, 2^3222603785 is an apocalyptic number.

It is an amenable number.

3222603785 is a deficient number, since it is larger than the sum of its proper divisors (717485695).

3222603785 is a wasteful number, since it uses less digits than its factorization.

3222603785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12160827.

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 3222603785 is about 56767.9820409357. The cubic root of 3222603785 is about 1477.0741723843.

The spelling of 3222603785 in words is "three billion, two hundred twenty-two million, six hundred three thousand, seven hundred eighty-five".