1241043 has 4 divisors (see below), whose sum is σ = 1654728. Its totient is φ = 827360.

The previous prime is 1241039. The next prime is 1241059. The reversal of 1241043 is 3401421.

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

It is a cyclic number.

It is not a de Polignac number, because 1241043 - 2² = 1241039 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (1241003) 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, 206838 + ... + 206843.

It is an arithmetic number, because the mean of its divisors is an integer number (413682).

2^1241043 is an apocalyptic number.

1241043 is a deficient number, since it is larger than the sum of its proper divisors (413685).

1241043 is an equidigital number, since it uses as much as digits as its factorization.

1241043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413684.

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

The square root of 1241043 is about 1114.0210949529. The cubic root of 1241043 is about 107.4638205274.

Adding to 1241043 its reverse (3401421), we get a palindrome (4642464).

The spelling of 1241043 in words is "one million, two hundred forty-one thousand, forty-three".