2542323307 has 2 divisors, whose sum is σ = 2542323308. Its totient is φ = 2542323306.

The previous prime is 2542323281. The next prime is 2542323373. The reversal of 2542323307 is 7033232452.

It is a happy number.

2542323307 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2542323307 - 2³¹ = 394839659 is a prime.

It is not a weakly prime, because it can be changed into another prime (2542323907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1271161653 + 1271161654.

It is an arithmetic number, because the mean of its divisors is an integer number (1271161654).

Almost surely, 2^2542323307 is an apocalyptic number.

2542323307 is a deficient number, since it is larger than the sum of its proper divisors (1).

2542323307 is an equidigital number, since it uses as much as digits as its factorization.

2542323307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 31.

The square root of 2542323307 is about 50421.4568115599. The cubic root of 2542323307 is about 1364.8248657397.

Adding to 2542323307 its reverse (7033232452), we get a palindrome (9575555759).

The spelling of 2542323307 in words is "two billion, five hundred forty-two million, three hundred twenty-three thousand, three hundred seven".