3309079 has 4 divisors (see below), whose sum is σ = 3452976. Its totient is φ = 3165184.

The previous prime is 3309077. The next prime is 3309083. The reversal of 3309079 is 9709033.

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 3309079 - 2¹ = 3309077 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 3309079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3309071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71914 + ... + 71959.

It is an arithmetic number, because the mean of its divisors is an integer number (863244).

Almost surely, 2^3309079 is an apocalyptic number.

3309079 is a deficient number, since it is larger than the sum of its proper divisors (143897).

3309079 is a wasteful number, since it uses less digits than its factorization.

3309079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143896.

The product of its (nonzero) digits is 5103, while the sum is 31.

The square root of 3309079 is about 1819.0874085651. The cubic root of 3309079 is about 149.0169642712.

It can be divided in two parts, 330 and 9079, that added together give a square (9409 = 97²).

The spelling of 3309079 in words is "three million, three hundred nine thousand, seventy-nine".