17054 has 4 divisors (see below), whose sum is σ = 25584. Its totient is φ = 8526.
The previous prime is 17053. The next prime is 17077. The reversal of 17054 is 45071.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45071 = 13 ⋅3467.
It is a plaindrome in base 13.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (17053) by changing a digit.
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 as a sum of consecutive naturals, namely, 4262 + ... + 4265.
It is an arithmetic number, because the mean of its divisors is an integer number (6396).
217054 is an apocalyptic number.
17054 is a deficient number, since it is larger than the sum of its proper divisors (8530).
17054 is an equidigital number, since it uses as much as digits as its factorization.
17054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8529.
The product of its (nonzero) digits is 140, while the sum is 17.
The square root of 17054 is about 130.5909644654. The cubic root of 17054 is about 25.7400124650.
Adding to 17054 its sum of digits (17), we get a palindrome (17071).
It can be divided in two parts, 170 and 54, that multiplied together give a triangular number (9180 = T135).
The spelling of 17054 in words is "seventeen thousand, fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •