33013342 has 8 divisors (see below), whose sum is σ = 49595616. Its totient is φ = 16481472.

The previous prime is 33013319. The next prime is 33013363. The reversal of 33013342 is 24331033.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10918 + ... + 13609.

It is an arithmetic number, because the mean of its divisors is an integer number (6199452).

Almost surely, 2^33013342 is an apocalyptic number.

33013342 is a deficient number, since it is larger than the sum of its proper divisors (16582274).

33013342 is a wasteful number, since it uses less digits than its factorization.

33013342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25202.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 33013342 is about 5745.7238012282. The cubic root of 33013342 is about 320.7966543702.

Adding to 33013342 its reverse (24331033), we get a palindrome (57344375).

The spelling of 33013342 in words is "thirty-three million, thirteen thousand, three hundred forty-two".