33828694 has 8 divisors (see below), whose sum is σ = 51054840. Its totient is φ = 16810416.

The previous prime is 33828677. The next prime is 33828701. The reversal of 33828694 is 49682833.

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

It is a super-2 number, since 2×33828694² = 2288761075491272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33828694.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51559 + ... + 52210.

It is an arithmetic number, because the mean of its divisors is an integer number (6381855).

Almost surely, 2^33828694 is an apocalyptic number.

33828694 is a deficient number, since it is larger than the sum of its proper divisors (17226146).

33828694 is a wasteful number, since it uses less digits than its factorization.

33828694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103934.

The product of its digits is 248832, while the sum is 43.

The square root of 33828694 is about 5816.2439770010. The cubic root of 33828694 is about 323.4161805158.

The spelling of 33828694 in words is "thirty-three million, eight hundred twenty-eight thousand, six hundred ninety-four".