3039121 has 4 divisors (see below), whose sum is σ = 3067632. Its totient is φ = 3010612.

The previous prime is 3039109. The next prime is 3039131. The reversal of 3039121 is 1219303.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3039121 - 2⁵ = 3039089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3039131) 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, 14095 + ... + 14308.

It is an arithmetic number, because the mean of its divisors is an integer number (766908).

Almost surely, 2^3039121 is an apocalyptic number.

It is an amenable number.

3039121 is a deficient number, since it is larger than the sum of its proper divisors (28511).

3039121 is a wasteful number, since it uses less digits than its factorization.

3039121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28510.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 3039121 is about 1743.3074886548. The cubic root of 3039121 is about 144.8491653858.

It can be divided in two parts, 3039 and 121, that added together give a triangular number (3160 = T₇₉).

The spelling of 3039121 in words is "three million, thirty-nine thousand, one hundred twenty-one".