17048641 has 3 divisors (see below), whose sum is σ = 17052771. Its totient is φ = 17044512.

The previous prime is 17048617. The next prime is 17048651. The reversal of 17048641 is 14684071.

The square root of 17048641 is 4129.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 14684071 = 137 ⋅107183.

It can be written as a sum of positive squares in only one way, i.e., 9431041 + 7617600 = 3071^2 + 2760^2 .

It is not a de Polignac number, because 17048641 - 2⁷ = 17048513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (17048651) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2065 + ... + 6193.

It is an arithmetic number, because the mean of its divisors is an integer number (5684257).

Almost surely, 2^17048641 is an apocalyptic number.

17048641 is the 4129-th square number.

17048641 is the 2065-th centered octagonal number.

It is an amenable number.

17048641 is a deficient number, since it is larger than the sum of its proper divisors (4130).

17048641 is an frugal number, since it uses more digits than its factorization.

17048641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8258 (or 4129 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The cubic root of 17048641 is about 257.3731602668.

It can be divided in two parts, 17048 and 641, that added together give a square (17689 = 133²).

The spelling of 17048641 in words is "seventeen million, forty-eight thousand, six hundred forty-one".