2542298237 has 2 divisors, whose sum is σ = 2542298238. Its totient is φ = 2542298236.

The previous prime is 2542298203. The next prime is 2542298299. The reversal of 2542298237 is 7328922452.

2542298237 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 can be written as a sum of positive squares in only one way, i.e., 2382806596 + 159491641 = 48814^2 + 12629^2 .

It is a cyclic number.

It is not a de Polignac number, because 2542298237 - 2⁸ = 2542297981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2542228237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1271149118 + 1271149119.

It is an arithmetic number, because the mean of its divisors is an integer number (1271149119).

Almost surely, 2^2542298237 is an apocalyptic number.

It is an amenable number.

2542298237 is a deficient number, since it is larger than the sum of its proper divisors (1).

2542298237 is an equidigital number, since it uses as much as digits as its factorization.

2542298237 is an evil number, because the sum of its binary digits is even.

The product of its digits is 483840, while the sum is 44.

The square root of 2542298237 is about 50421.2082064680. The cubic root of 2542298237 is about 1364.8203795188.

The spelling of 2542298237 in words is "two billion, five hundred forty-two million, two hundred ninety-eight thousand, two hundred thirty-seven".