33125226 has 16 divisors (see below), whose sum is σ = 66378144. Its totient is φ = 11020464.

The previous prime is 33125219. The next prime is 33125243. The reversal of 33125226 is 62252133.

It is a super-3 number, since 3×33125226³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33125196 and 33125205.

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, 1765 + ... + 8328.

It is an arithmetic number, because the mean of its divisors is an integer number (4148634).

Almost surely, 2^33125226 is an apocalyptic number.

33125226 is an abundant number, since it is smaller than the sum of its proper divisors (33252918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33125226 is a wasteful number, since it uses less digits than its factorization.

33125226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10645.

The product of its digits is 2160, while the sum is 24.

The square root of 33125226 is about 5755.4518502026. The cubic root of 33125226 is about 321.1586448082.

Adding to 33125226 its reverse (62252133), we get a palindrome (95377359).

The spelling of 33125226 in words is "thirty-three million, one hundred twenty-five thousand, two hundred twenty-six".