2423555 has 8 divisors (see below), whose sum is σ = 2970432. Its totient is φ = 1897408.

The previous prime is 2423539. The next prime is 2423563. The reversal of 2423555 is 5553242.

2423555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2423555 - 2⁴ = 2423539 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4922 + ... + 5391.

It is an arithmetic number, because the mean of its divisors is an integer number (371304).

2^2423555 is an apocalyptic number.

2423555 is a deficient number, since it is larger than the sum of its proper divisors (546877).

2423555 is a wasteful number, since it uses less digits than its factorization.

2423555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10365.

The product of its digits is 6000, while the sum is 26.

The square root of 2423555 is about 1556.7771195646. Note that the first 3 decimals coincide. The cubic root of 2423555 is about 134.3231785034.

Adding to 2423555 its reverse (5553242), we get a palindrome (7976797).

The spelling of 2423555 in words is "two million, four hundred twenty-three thousand, five hundred fifty-five".