1203441 has 16 divisors (see below), whose sum is σ = 1731840. Its totient is φ = 740880.

The previous prime is 1203437. The next prime is 1203443. The reversal of 1203441 is 1443021.

It is not a de Polignac number, because 1203441 - 2² = 1203437 is a prime.

1203441 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 1203441.

It is not an unprimeable number, because it can be changed into a prime (1203443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2206 + ... + 2696.

It is an arithmetic number, because the mean of its divisors is an integer number (108240).

2^1203441 is an apocalyptic number.

It is an amenable number.

1203441 is a deficient number, since it is larger than the sum of its proper divisors (528399).

1203441 is a wasteful number, since it uses less digits than its factorization.

1203441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1203441 is about 1097.0145851355. The cubic root of 1203441 is about 106.3673324345.

Adding to 1203441 its reverse (1443021), we get a palindrome (2646462).

It can be divided in two parts, 12034 and 41, that multiplied together give a palindrome (493394).

The spelling of 1203441 in words is "one million, two hundred three thousand, four hundred forty-one".