2423473 has 8 divisors (see below), whose sum is σ = 2623208. Its totient is φ = 2225664.

The previous prime is 2423459. The next prime is 2423489. The reversal of 2423473 is 3743242.

It can be written as a sum of positive squares in 4 ways, for example, as 11664 + 2411809 = 108^2 + 1553^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2423473 is a prime.

It is a Duffinian number.

2423473 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2423413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3265 + ... + 3937.

It is an arithmetic number, because the mean of its divisors is an integer number (327901).

2^2423473 is an apocalyptic number.

It is an amenable number.

2423473 is a deficient number, since it is larger than the sum of its proper divisors (199735).

2423473 is a wasteful number, since it uses less digits than its factorization.

2423473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963.

The product of its digits is 4032, while the sum is 25.

The square root of 2423473 is about 1556.7507828808. The cubic root of 2423473 is about 134.3216635629.

The spelling of 2423473 in words is "two million, four hundred twenty-three thousand, four hundred seventy-three".