3012423 has 4 divisors (see below), whose sum is σ = 4016568. Its totient is φ = 2008280.

The previous prime is 3012421. The next prime is 3012437. The reversal of 3012423 is 3242103.

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 3012423 - 2¹ = 3012421 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012421) 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, 502068 + ... + 502073.

It is an arithmetic number, because the mean of its divisors is an integer number (1004142).

Almost surely, 2^3012423 is an apocalyptic number.

3012423 is a deficient number, since it is larger than the sum of its proper divisors (1004145).

3012423 is a wasteful number, since it uses less digits than its factorization.

3012423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004144.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3012423 is about 1735.6333138080. The cubic root of 3012423 is about 144.4237613822.

Adding to 3012423 its reverse (3242103), we get a palindrome (6254526).

The spelling of 3012423 in words is "three million, twelve thousand, four hundred twenty-three".