3285775823 has 8 divisors (see below), whose sum is σ = 3588858576. Its totient is φ = 2983422400.

The previous prime is 3285775817. The next prime is 3285775847.

It is a happy number.

3285775823 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 3285775823 - 2⁸ = 3285775567 is a prime.

It is a super-2 number, since 2×3285775823² = 21592645518022654658, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3285775873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172886 + ... + 190947.

It is an arithmetic number, because the mean of its divisors is an integer number (448607322).

Almost surely, 2^3285775823 is an apocalyptic number.

3285775823 is a deficient number, since it is larger than the sum of its proper divisors (303082753).

3285775823 is a wasteful number, since it uses less digits than its factorization.

3285775823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364665.

The product of its digits is 2822400, while the sum is 50.

The square root of 3285775823 is about 57321.6871960343. The cubic root of 3285775823 is about 1486.6633778395.

The spelling of 3285775823 in words is "three billion, two hundred eighty-five million, seven hundred seventy-five thousand, eight hundred twenty-three".