33255125 has 32 divisors (see below), whose sum is σ = 44478720. Its totient is φ = 24763200.

The previous prime is 33255121. The next prime is 33255127. The reversal of 33255125 is 52155233.

It is not a de Polignac number, because 33255125 - 2² = 33255121 is a prime.

It is a super-2 number, since 2×33255125² = 2211806677531250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33255094 and 33255103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33255121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123491 + ... + 123759.

It is an arithmetic number, because the mean of its divisors is an integer number (1389960).

Almost surely, 2^33255125 is an apocalyptic number.

It is an amenable number.

33255125 is a deficient number, since it is larger than the sum of its proper divisors (11223595).

33255125 is a wasteful number, since it uses less digits than its factorization.

33255125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350 (or 340 counting only the distinct ones).

The product of its digits is 4500, while the sum is 26.

The square root of 33255125 is about 5766.7256740719. The cubic root of 33255125 is about 321.5779000442.

The spelling of 33255125 in words is "thirty-three million, two hundred fifty-five thousand, one hundred twenty-five".