33873436 has 12 divisors (see below), whose sum is σ = 59371312. Its totient is φ = 16910208.

The previous prime is 33873407. The next prime is 33873449. The reversal of 33873436 is 63437833.

It is a super-2 number, since 2×33873436² = 2294819332892192, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 33873395 and 33873404.

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, 3600 + ... + 8983.

Almost surely, 2^33873436 is an apocalyptic number.

It is an amenable number.

33873436 is a deficient number, since it is larger than the sum of its proper divisors (25497876).

33873436 is a wasteful number, since it uses less digits than its factorization.

33873436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13260 (or 13258 counting only the distinct ones).

The product of its digits is 108864, while the sum is 37.

The square root of 33873436 is about 5820.0890027559. The cubic root of 33873436 is about 323.5587016542.

The spelling of 33873436 in words is "thirty-three million, eight hundred seventy-three thousand, four hundred thirty-six".