2423720053 has 2 divisors, whose sum is σ = 2423720054. Its totient is φ = 2423720052.

The previous prime is 2423720041. The next prime is 2423720071. The reversal of 2423720053 is 3500273242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1705855204 + 717864849 = 41302^2 + 26793^2 .

It is a cyclic number.

It is not a de Polignac number, because 2423720053 - 2⁵ = 2423720021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2423720003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211860026 + 1211860027.

It is an arithmetic number, because the mean of its divisors is an integer number (1211860027).

Almost surely, 2^2423720053 is an apocalyptic number.

It is an amenable number.

2423720053 is a deficient number, since it is larger than the sum of its proper divisors (1).

2423720053 is an equidigital number, since it uses as much as digits as its factorization.

2423720053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 2423720053 is about 49231.2914008966. The cubic root of 2423720053 is about 1343.2622773480.

Adding to 2423720053 its reverse (3500273242), we get a palindrome (5923993295).

The spelling of 2423720053 in words is "two billion, four hundred twenty-three million, seven hundred twenty thousand, fifty-three".