2423020057 has 2 divisors, whose sum is σ = 2423020058. Its totient is φ = 2423020056.

The previous prime is 2423020051. The next prime is 2423020097. The reversal of 2423020057 is 7500203242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1998000601 + 425019456 = 44699^2 + 20616^2 .

It is a cyclic number.

It is not a de Polignac number, because 2423020057 - 2²³ = 2414631449 is a prime.

It is not a weakly prime, because it can be changed into another prime (2423020051) 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 as a sum of consecutive naturals, namely, 1211510028 + 1211510029.

It is an arithmetic number, because the mean of its divisors is an integer number (1211510029).

Almost surely, 2^2423020057 is an apocalyptic number.

It is an amenable number.

2423020057 is a deficient number, since it is larger than the sum of its proper divisors (1).

2423020057 is an equidigital number, since it uses as much as digits as its factorization.

2423020057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 2423020057 is about 49224.1816285451. The cubic root of 2423020057 is about 1343.1329487765.

Adding to 2423020057 its reverse (7500203242), we get a palindrome (9923223299).

The spelling of 2423020057 in words is "two billion, four hundred twenty-three million, twenty thousand, fifty-seven".