4872423 has 4 divisors (see below), whose sum is σ = 6496568. Its totient is φ = 3248280.

The previous prime is 4872403. The next prime is 4872431. The reversal of 4872423 is 3242784.

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

It is not a de Polignac number, because 4872423 - 2⁵ = 4872391 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4872403) 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, 812068 + ... + 812073.

It is an arithmetic number, because the mean of its divisors is an integer number (1624142).

Almost surely, 2^4872423 is an apocalyptic number.

4872423 is a deficient number, since it is larger than the sum of its proper divisors (1624145).

4872423 is a wasteful number, since it uses less digits than its factorization.

4872423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1624144.

The product of its digits is 10752, while the sum is 30.

The square root of 4872423 is about 2207.3565638564. The cubic root of 4872423 is about 169.5306894422.

The spelling of 4872423 in words is "four million, eight hundred seventy-two thousand, four hundred twenty-three".