1012041 has 8 divisors (see below), whose sum is σ = 1499360. Its totient is φ = 674676.

The previous prime is 1012031. The next prime is 1012043. The reversal of 1012041 is 1402101.

It is a happy number.

It is not a de Polignac number, because 1012041 - 2⁵ = 1012009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012043) 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 7 ways as a sum of consecutive naturals, for example, 18715 + ... + 18768.

It is an arithmetic number, because the mean of its divisors is an integer number (187420).

2^1012041 is an apocalyptic number.

It is an amenable number.

1012041 is a deficient number, since it is larger than the sum of its proper divisors (487319).

1012041 is an equidigital number, since it uses as much as digits as its factorization.

1012041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37492 (or 37486 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 1012041 is about 1006.0024850864. The cubic root of 1012041 is about 100.3997664053.

Adding to 1012041 its reverse (1402101), we get a palindrome (2414142).

The spelling of 1012041 in words is "one million, twelve thousand, forty-one".