33025942 has 8 divisors (see below), whose sum is σ = 50095800. Its totient is φ = 16327344.

The previous prime is 33025939. The next prime is 33025961. The reversal of 33025942 is 24952033.

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

It is a plaindrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 33025942.

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, 92592 + ... + 92947.

It is an arithmetic number, because the mean of its divisors is an integer number (6261975).

Almost surely, 2^33025942 is an apocalyptic number.

33025942 is a deficient number, since it is larger than the sum of its proper divisors (17069858).

33025942 is a wasteful number, since it uses less digits than its factorization.

33025942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185630.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 33025942 is about 5746.8201642300. The cubic root of 33025942 is about 320.8374613438.

Adding to 33025942 its reverse (24952033), we get a palindrome (57977975).

The spelling of 33025942 in words is "thirty-three million, twenty-five thousand, nine hundred forty-two".