1074085 has 4 divisors (see below), whose sum is σ = 1288908. Its totient is φ = 859264.

The previous prime is 1074083. The next prime is 1074107. The reversal of 1074085 is 5804701.

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 231361 + 842724 = 481^2 + 918^2 .

It is a cyclic number.

It is not a de Polignac number, because 1074085 - 2¹ = 1074083 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074083) 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, 107404 + ... + 107413.

It is an arithmetic number, because the mean of its divisors is an integer number (322227).

2^1074085 is an apocalyptic number.

It is an amenable number.

1074085 is a deficient number, since it is larger than the sum of its proper divisors (214823).

1074085 is an equidigital number, since it uses as much as digits as its factorization.

1074085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214822.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 1074085 is about 1036.3807215498. The cubic root of 1074085 is about 102.4109081092.

Adding to 1074085 its reverse (5804701), we get a palindrome (6878786).

The spelling of 1074085 in words is "one million, seventy-four thousand, eighty-five".