611241 has 8 divisors (see below), whose sum is σ = 827424. Its totient is φ = 401280.

The previous prime is 611213. The next prime is 611257. The reversal of 611241 is 142116.

611241 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 611241 - 2⁷ = 611113 is a prime.

It is a Curzon number.

611241 is a lucky number.

It is a plaindrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 611241.

It is not an unprimeable number, because it can be changed into a prime (611441) 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, 1320 + ... + 1721.

It is an arithmetic number, because the mean of its divisors is an integer number (103428).

2⁶¹¹²⁴¹ is an apocalyptic number.

It is an amenable number.

611241 is a deficient number, since it is larger than the sum of its proper divisors (216183).

611241 is a wasteful number, since it uses less digits than its factorization.

611241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3111.

The product of its digits is 48, while the sum is 15.

The square root of 611241 is about 781.8190327691. The cubic root of 611241 is about 84.8667346554.

Adding to 611241 its reverse (142116), we get a palindrome (753357).

The spelling of 611241 in words is "six hundred eleven thousand, two hundred forty-one".