3013123 has 4 divisors (see below), whose sum is σ = 3077280. Its totient is φ = 2948968.

The previous prime is 3013099. The next prime is 3013147. The reversal of 3013123 is 3213103.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3213103 = 107 ⋅30029.

It is an interprime number because it is at equal distance from previous prime (3013099) and next prime (3013147).

It is not a de Polignac number, because 3013123 - 2⁵ = 3013091 is a prime.

It is an Ulam number.

It is a Duffinian number.

3013123 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3013193) 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, 32008 + ... + 32101.

It is an arithmetic number, because the mean of its divisors is an integer number (769320).

Almost surely, 2^3013123 is an apocalyptic number.

3013123 is a deficient number, since it is larger than the sum of its proper divisors (64157).

3013123 is an equidigital number, since it uses as much as digits as its factorization.

3013123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64156.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 3013123 is about 1735.8349575925. The cubic root of 3013123 is about 144.4349471511.

Adding to 3013123 its reverse (3213103), we get a palindrome (6226226).

It can be divided in two parts, 3013 and 123, that added together give a square (3136 = 56²).

The spelling of 3013123 in words is "three million, thirteen thousand, one hundred twenty-three".