3039123 has 4 divisors (see below), whose sum is σ = 4052168. Its totient is φ = 2026080.

The previous prime is 3039109. The next prime is 3039131. The reversal of 3039123 is 3219303.

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

It is not a de Polignac number, because 3039123 - 2¹³ = 3030931 is a prime.

It is a D-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 3039123.

It is not an unprimeable number, because it can be changed into a prime (3039103) 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, 506518 + ... + 506523.

It is an arithmetic number, because the mean of its divisors is an integer number (1013042).

Almost surely, 2^3039123 is an apocalyptic number.

3039123 is a deficient number, since it is larger than the sum of its proper divisors (1013045).

3039123 is a wasteful number, since it uses less digits than its factorization.

3039123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013044.

The product of its (nonzero) digits is 486, while the sum is 21.

The square root of 3039123 is about 1743.3080622770. The cubic root of 3039123 is about 144.8491971602.

The spelling of 3039123 in words is "three million, thirty-nine thousand, one hundred twenty-three".