17052930 has 80 divisors (see below), whose sum is σ = 47175480. Its totient is φ = 4416768.

The previous prime is 17052923. The next prime is 17052949. The reversal of 17052930 is 3925071.

It can be written as a sum of positive squares in 4 ways, for example, as 14220441 + 2832489 = 3771^2 + 1683^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 17052894 and 17052903.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 29686 + ... + 30254.

Almost surely, 2^17052930 is an apocalyptic number.

17052930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 17052930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23587740).

17052930 is an abundant number, since it is smaller than the sum of its proper divisors (30122550).

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

17052930 is a wasteful number, since it uses less digits than its factorization.

17052930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625 (or 616 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 17052930 is about 4129.5193424901. The cubic root of 17052930 is about 257.3947412817.

The spelling of 17052930 in words is "seventeen million, fifty-two thousand, nine hundred thirty".