33146936 has 16 divisors (see below), whose sum is σ = 64155840. Its totient is φ = 16038720.

The previous prime is 33146929. The next prime is 33146947. The reversal of 33146936 is 63964133.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 33146896 and 33146905.

It is a congruent number.

It is an unprimeable number.

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, 66581 + ... + 67076.

It is an arithmetic number, because the mean of its divisors is an integer number (4009740).

Almost surely, 2^33146936 is an apocalyptic number.

It is an amenable number.

33146936 is a deficient number, since it is larger than the sum of its proper divisors (31008904).

33146936 is a wasteful number, since it uses less digits than its factorization.

33146936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133694 (or 133690 counting only the distinct ones).

The product of its digits is 34992, while the sum is 35.

The square root of 33146936 is about 5757.3375791246. The cubic root of 33146936 is about 321.2287910620.

The spelling of 33146936 in words is "thirty-three million, one hundred forty-six thousand, nine hundred thirty-six".