3293828331 has 4 divisors (see below), whose sum is σ = 4391771112. Its totient is φ = 2195885552.

The previous prime is 3293828327. The next prime is 3293828359. The reversal of 3293828331 is 1338283923.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3293828331 - 2² = 3293828327 is a prime.

It is a super-2 number, since 2×3293828331² = 21698610148196491122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3293828311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548971386 + ... + 548971391.

It is an arithmetic number, because the mean of its divisors is an integer number (1097942778).

Almost surely, 2^3293828331 is an apocalyptic number.

3293828331 is a deficient number, since it is larger than the sum of its proper divisors (1097942781).

3293828331 is a wasteful number, since it uses less digits than its factorization.

3293828331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097942780.

The product of its digits is 186624, while the sum is 42.

The square root of 3293828331 is about 57391.8838425783. The cubic root of 3293828331 is about 1487.8768510242.

The spelling of 3293828331 in words is "three billion, two hundred ninety-three million, eight hundred twenty-eight thousand, three hundred thirty-one".