3047113 has 4 divisors (see below), whose sum is σ = 3052800. Its totient is φ = 3041428.

The previous prime is 3047101. The next prime is 3047123. The reversal of 3047113 is 3117403.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3117403 = 89 ⋅35027.

It is a cyclic number.

It is not a de Polignac number, because 3047113 - 2⁹ = 3046601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3047123) 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, 1945 + ... + 3142.

It is an arithmetic number, because the mean of its divisors is an integer number (763200).

Almost surely, 2^3047113 is an apocalyptic number.

It is an amenable number.

3047113 is a deficient number, since it is larger than the sum of its proper divisors (5687).

3047113 is an equidigital number, since it uses as much as digits as its factorization.

3047113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5686.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 3047113 is about 1745.5981782759. The cubic root of 3047113 is about 144.9760245734.

It can be divided in two parts, 3047 and 113, that added together give a triangular number (3160 = T₇₉).

The spelling of 3047113 in words is "three million, forty-seven thousand, one hundred thirteen".