33879974 has 8 divisors (see below), whose sum is σ = 51114240. Its totient is φ = 16841896.

The previous prime is 33879973. The next prime is 33879991. The reversal of 33879974 is 47997833.

33879974 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×33879974² = 2295705276481352, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33879973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48614 + ... + 49305.

It is an arithmetic number, because the mean of its divisors is an integer number (6389280).

Almost surely, 2^33879974 is an apocalyptic number.

33879974 is a deficient number, since it is larger than the sum of its proper divisors (17234266).

33879974 is a wasteful number, since it uses less digits than its factorization.

33879974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98094.

The product of its digits is 1143072, while the sum is 50.

The square root of 33879974 is about 5820.6506509152. The cubic root of 33879974 is about 323.5795172839.

The spelling of 33879974 in words is "thirty-three million, eight hundred seventy-nine thousand, nine hundred seventy-four".