17272152 has 48 divisors (see below), whose sum is σ = 47927880. Its totient is φ = 5616000.

The previous prime is 17272133. The next prime is 17272169. The reversal of 17272152 is 25127271.

It is a super-2 number, since 2×17272152² = 596654469422208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27 + ... + 5877.

Almost surely, 2^17272152 is an apocalyptic number.

17272152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 17272152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23963940).

17272152 is an abundant number, since it is smaller than the sum of its proper divisors (30655728).

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

17272152 is a wasteful number, since it uses less digits than its factorization.

17272152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5904 (or 5897 counting only the distinct ones).

The product of its digits is 1960, while the sum is 27.

The square root of 17272152 is about 4155.9778632712. The cubic root of 17272152 is about 258.4930179803.

It can be divided in two parts, 17272 and 152, that added together give a square (17424 = 132²).

The spelling of 17272152 in words is "seventeen million, two hundred seventy-two thousand, one hundred fifty-two".