650241 has 8 divisors (see below), whose sum is σ = 963360. Its totient is φ = 433476.

The previous prime is 650227. The next prime is 650261. The reversal of 650241 is 142056.

It is a happy number.

It is not a de Polignac number, because 650241 - 2¹⁰ = 649217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (650261) 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, 12015 + ... + 12068.

It is an arithmetic number, because the mean of its divisors is an integer number (120420).

It is a Proth number, since it is equal to 635 ⋅ 2¹⁰ + 1 and 635 < 2¹⁰.

2⁶⁵⁰²⁴¹ is an apocalyptic number.

It is an amenable number.

650241 is a deficient number, since it is larger than the sum of its proper divisors (313119).

650241 is a wasteful number, since it uses less digits than its factorization.

650241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24092 (or 24086 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 650241 is about 806.3752228336. The cubic root of 650241 is about 86.6346150381.

Adding to 650241 its reverse (142056), we get a palindrome (792297).

It can be divided in two parts, 65024 and 1, that added together give a square (65025 = 255²).

The spelling of 650241 in words is "six hundred fifty thousand, two hundred forty-one".