33225417 has 8 divisors (see below), whose sum is σ = 49222880. Its totient is φ = 22150260.

The previous prime is 33225407. The next prime is 33225421. The reversal of 33225417 is 71452233.

It is not a de Polignac number, because 33225417 - 2⁷ = 33225289 is a prime.

It is a super-2 number, since 2×33225417² = 2207856669647778, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1230571 = 33225417 / (3 + 3 + 2 + 2 + 5 + 4 + 1 + 7).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33225407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 615259 + ... + 615312.

It is an arithmetic number, because the mean of its divisors is an integer number (6152860).

Almost surely, 2^33225417 is an apocalyptic number.

It is an amenable number.

33225417 is a deficient number, since it is larger than the sum of its proper divisors (15997463).

33225417 is a wasteful number, since it uses less digits than its factorization.

33225417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1230580 (or 1230574 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 33225417 is about 5764.1492867552. The cubic root of 33225417 is about 321.4821124779.

The spelling of 33225417 in words is "thirty-three million, two hundred twenty-five thousand, four hundred seventeen".