1041165 has 24 divisors (see below), whose sum is σ = 1912248. Its totient is φ = 522240.

The previous prime is 1041163. The next prime is 1041167. The reversal of 1041165 is 5611401.

It is an interprime number because it is at equal distance from previous prime (1041163) and next prime (1041167).

It can be written as a sum of positive squares in 4 ways, for example, as 84681 + 956484 = 291^2 + 978^2 .

It is not a de Polignac number, because 1041165 - 2¹ = 1041163 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85 + ... + 1445.

It is an arithmetic number, because the mean of its divisors is an integer number (79677).

2^1041165 is an apocalyptic number.

1041165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1041165 is a deficient number, since it is larger than the sum of its proper divisors (871083).

1041165 is a wasteful number, since it uses less digits than its factorization.

1041165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1389 (or 1386 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1041165 is about 1020.3749310915. The cubic root of 1041165 is about 101.3537573771.

Adding to 1041165 its reverse (5611401), we get a palindrome (6652566).

The spelling of 1041165 in words is "one million, forty-one thousand, one hundred sixty-five".