1203241 has 4 divisors (see below), whose sum is σ = 1295812. Its totient is φ = 1110672.

The previous prime is 1203233. The next prime is 1203263. The reversal of 1203241 is 1423021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 144400 + 1058841 = 380^2 + 1029^2 .

It is a cyclic number.

It is not a de Polignac number, because 1203241 - 2³ = 1203233 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13), and also a Moran number because the ratio is a prime number: 92557 = 1203241 / (1 + 2 + 0 + 3 + 2 + 4 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1203211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46266 + ... + 46291.

It is an arithmetic number, because the mean of its divisors is an integer number (323953).

2^1203241 is an apocalyptic number.

It is an amenable number.

1203241 is a deficient number, since it is larger than the sum of its proper divisors (92571).

1203241 is an equidigital number, since it uses as much as digits as its factorization.

1203241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92570.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1203241 is about 1096.9234248570. The cubic root of 1203241 is about 106.3614397083.

Adding to 1203241 its reverse (1423021), we get a palindrome (2626262).

It can be divided in two parts, 1203 and 241, that added together give a square (1444 = 38²).

The spelling of 1203241 in words is "one million, two hundred three thousand, two hundred forty-one".