17252272 has 20 divisors (see below), whose sum is σ = 33499840. Its totient is φ = 8607168.

The previous prime is 17252251. The next prime is 17252293. The reversal of 17252272 is 27225271.

It is an interprime number because it is at equal distance from previous prime (17252251) and next prime (17252293).

It is a self number, because there is not a number n which added to its sum of digits gives 17252272.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8929 + ... + 10687.

It is an arithmetic number, because the mean of its divisors is an integer number (1674992).

Almost surely, 2^17252272 is an apocalyptic number.

It is an amenable number.

17252272 is a deficient number, since it is larger than the sum of its proper divisors (16247568).

17252272 is a wasteful number, since it uses less digits than its factorization.

17252272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2380 (or 2374 counting only the distinct ones).

The product of its digits is 3920, while the sum is 28.

The square root of 17252272 is about 4153.5854391116. The cubic root of 17252272 is about 258.3938059840.

The spelling of 17252272 in words is "seventeen million, two hundred fifty-two thousand, two hundred seventy-two".