1071041 has 4 divisors (see below), whose sum is σ = 1117632. Its totient is φ = 1024452.

The previous prime is 1071023. The next prime is 1071047. The reversal of 1071041 is 1401701.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1071041 is a prime.

It is a super-2 number, since 2×1071041² = 2294257647362, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1071047) 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, 23261 + ... + 23306.

It is an arithmetic number, because the mean of its divisors is an integer number (279408).

2^1071041 is an apocalyptic number.

It is an amenable number.

1071041 is a deficient number, since it is larger than the sum of its proper divisors (46591).

1071041 is an equidigital number, since it uses as much as digits as its factorization.

1071041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46590.

The product of its (nonzero) digits is 28, while the sum is 14.

The square root of 1071041 is about 1034.9111072938. The cubic root of 1071041 is about 102.3140710301.

Adding to 1071041 its reverse (1401701), we get a palindrome (2472742).

The spelling of 1071041 in words is "one million, seventy-one thousand, forty-one".