2423605773 has 4 divisors (see below), whose sum is σ = 3231474368. Its totient is φ = 1615737180.

The previous prime is 2423605771. The next prime is 2423605801. The reversal of 2423605773 is 3775063242.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2423605773 - 2¹ = 2423605771 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2423605771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 403934293 + ... + 403934298.

It is an arithmetic number, because the mean of its divisors is an integer number (807868592).

Almost surely, 2^2423605773 is an apocalyptic number.

It is an amenable number.

2423605773 is a deficient number, since it is larger than the sum of its proper divisors (807868595).

2423605773 is an equidigital number, since it uses as much as digits as its factorization.

2423605773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807868594.

The product of its (nonzero) digits is 211680, while the sum is 39.

The square root of 2423605773 is about 49230.1307432755. The cubic root of 2423605773 is about 1343.2411651152.

The spelling of 2423605773 in words is "two billion, four hundred twenty-three million, six hundred five thousand, seven hundred seventy-three".