33126136 has 8 divisors (see below), whose sum is σ = 62111520. Its totient is φ = 16563064.

The previous prime is 33126131. The next prime is 33126143. The reversal of 33126136 is 63162133.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 33126136.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33126131) 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 as a sum of consecutive naturals, namely, 2070376 + ... + 2070391.

It is an arithmetic number, because the mean of its divisors is an integer number (7763940).

Almost surely, 2^33126136 is an apocalyptic number.

It is an amenable number.

33126136 is a deficient number, since it is larger than the sum of its proper divisors (28985384).

33126136 is a wasteful number, since it uses less digits than its factorization.

33126136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4140773 (or 4140769 counting only the distinct ones).

The product of its digits is 1944, while the sum is 25.

The square root of 33126136 is about 5755.5309051381. The cubic root of 33126136 is about 321.1615856857.

Adding to 33126136 its reverse (63162133), we get a palindrome (96288269).

The spelling of 33126136 in words is "thirty-three million, one hundred twenty-six thousand, one hundred thirty-six".