1012441 has 4 divisors (see below), whose sum is σ = 1016884. Its totient is φ = 1008000.

The previous prime is 1012439. The next prime is 1012447. The reversal of 1012441 is 1442101.

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 366025 + 646416 = 605^2 + 804^2 .

It is a cyclic number.

It is not a de Polignac number, because 1012441 - 2¹ = 1012439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1860 + ... + 2341.

It is an arithmetic number, because the mean of its divisors is an integer number (254221).

2^1012441 is an apocalyptic number.

It is an amenable number.

1012441 is a deficient number, since it is larger than the sum of its proper divisors (4443).

1012441 is an equidigital number, since it uses as much as digits as its factorization.

1012441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4442.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1012441 is about 1006.2012721121. The cubic root of 1012441 is about 100.4129920278.

Adding to 1012441 its reverse (1442101), we get a palindrome (2454542).

The spelling of 1012441 in words is "one million, twelve thousand, four hundred forty-one".