33126141 has 16 divisors (see below), whose sum is σ = 46341504. Its totient is φ = 21008064.

The previous prime is 33126131. The next prime is 33126143. The reversal of 33126141 is 14162133.

It is not a de Polignac number, because 33126141 - 2⁹ = 33125629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33126143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12375 + ... + 14811.

It is an arithmetic number, because the mean of its divisors is an integer number (2896344).

Almost surely, 2^33126141 is an apocalyptic number.

It is an amenable number.

33126141 is a deficient number, since it is larger than the sum of its proper divisors (13215363).

33126141 is a wasteful number, since it uses less digits than its factorization.

33126141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2660.

The product of its digits is 432, while the sum is 21.

The square root of 33126141 is about 5755.5313395029. The cubic root of 33126141 is about 321.1616018442.

Adding to 33126141 its reverse (14162133), we get a palindrome (47288274).

It can be divided in two parts, 3312 and 6141, that added together give a triangular number (9453 = T₁₃₇).

The spelling of 33126141 in words is "thirty-three million, one hundred twenty-six thousand, one hundred forty-one".