33225134 has 8 divisors (see below), whose sum is σ = 50168208. Its totient is φ = 16502400.

The previous prime is 33225131. The next prime is 33225139. The reversal of 33225134 is 43152233.

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

It is a super-2 number, since 2×33225134² = 2207819058635912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33225131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54707 + ... + 55310.

It is an arithmetic number, because the mean of its divisors is an integer number (6271026).

Almost surely, 2^33225134 is an apocalyptic number.

33225134 is a deficient number, since it is larger than the sum of its proper divisors (16943074).

33225134 is a wasteful number, since it uses less digits than its factorization.

33225134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110170.

The product of its digits is 2160, while the sum is 23.

The square root of 33225134 is about 5764.1247384143. The cubic root of 33225134 is about 321.4811997259.

Adding to 33225134 its reverse (43152233), we get a palindrome (76377367).

The spelling of 33225134 in words is "thirty-three million, two hundred twenty-five thousand, one hundred thirty-four".