617241 has 8 divisors (see below), whose sum is σ = 849664. Its totient is φ = 398160.

The previous prime is 617237. The next prime is 617249. The reversal of 617241 is 142716.

617241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 617241 - 2² = 617237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (617249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3226 + ... + 3411.

It is an arithmetic number, because the mean of its divisors is an integer number (106208).

2⁶¹⁷²⁴¹ is an apocalyptic number.

It is an amenable number.

617241 is a deficient number, since it is larger than the sum of its proper divisors (232423).

617241 is a wasteful number, since it uses less digits than its factorization.

617241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6671.

The product of its digits is 336, while the sum is 21.

The square root of 617241 is about 785.6468672374. The cubic root of 617241 is about 85.1435176346.

Adding to 617241 its reverse (142716), we get a palindrome (759957).

It can be divided in two parts, 617 and 241, that added together give a palindrome (858).

The spelling of 617241 in words is "six hundred seventeen thousand, two hundred forty-one".