1074065 has 8 divisors (see below), whose sum is σ = 1300968. Its totient is φ = 851200.

The previous prime is 1074061. The next prime is 1074067. The reversal of 1074065 is 5604701.

It can be written as a sum of positive squares in 4 ways, for example, as 66049 + 1008016 = 257^2 + 1004^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1074065 - 2² = 1074061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1074065.

It is not an unprimeable number, because it can be changed into a prime (1074061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386 + ... + 1515.

It is an arithmetic number, because the mean of its divisors is an integer number (162621).

2^1074065 is an apocalyptic number.

It is an amenable number.

1074065 is a deficient number, since it is larger than the sum of its proper divisors (226903).

1074065 is a wasteful number, since it uses less digits than its factorization.

1074065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2019.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 1074065 is about 1036.3710725411. The cubic root of 1074065 is about 102.4102724578.

Adding to 1074065 its reverse (5604701), we get a palindrome (6678766).

The spelling of 1074065 in words is "one million, seventy-four thousand, sixty-five".