33113422 has 16 divisors (see below), whose sum is σ = 52049952. Its totient is φ = 15769600.

The previous prime is 33113417. The next prime is 33113441. The reversal of 33113422 is 22431133.

It is a self number, because there is not a number n which added to its sum of digits gives 33113422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10422 + ... + 13222.

It is an arithmetic number, because the mean of its divisors is an integer number (3253122).

Almost surely, 2^33113422 is an apocalyptic number.

33113422 is a deficient number, since it is larger than the sum of its proper divisors (18936530).

33113422 is a wasteful number, since it uses less digits than its factorization.

33113422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3083.

The product of its digits is 432, while the sum is 19.

The square root of 33113422 is about 5754.4262963392. The cubic root of 33113422 is about 321.1204925450.

Adding to 33113422 its reverse (22431133), we get a palindrome (55544555).

The spelling of 33113422 in words is "thirty-three million, one hundred thirteen thousand, four hundred twenty-two".