1074539 has 4 divisors (see below), whose sum is σ = 1085280. Its totient is φ = 1063800.

The previous prime is 1074533. The next prime is 1074559. The reversal of 1074539 is 9354701.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1074539 - 2⁴ = 1074523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1074533) 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, 5219 + ... + 5420.

It is an arithmetic number, because the mean of its divisors is an integer number (271320).

2^1074539 is an apocalyptic number.

1074539 is a deficient number, since it is larger than the sum of its proper divisors (10741).

1074539 is a wasteful number, since it uses less digits than its factorization.

1074539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10740.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 1074539 is about 1036.5997298861. The cubic root of 1074539 is about 102.4253352737.

The spelling of 1074539 in words is "one million, seventy-four thousand, five hundred thirty-nine".