2530242427 has 2 divisors, whose sum is σ = 2530242428. Its totient is φ = 2530242426.

The previous prime is 2530242401. The next prime is 2530242469. The reversal of 2530242427 is 7242420352.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2530242427 - 2¹⁵ = 2530209659 is a prime.

It is not a weakly prime, because it can be changed into another prime (2530212427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1265121213 + 1265121214.

It is an arithmetic number, because the mean of its divisors is an integer number (1265121214).

Almost surely, 2^2530242427 is an apocalyptic number.

2530242427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2530242427 is an equidigital number, since it uses as much as digits as its factorization.

2530242427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 31.

The square root of 2530242427 is about 50301.5151561064. The cubic root of 2530242427 is about 1362.6595928088.

Adding to 2530242427 its reverse (7242420352), we get a palindrome (9772662779).

The spelling of 2530242427 in words is "two billion, five hundred thirty million, two hundred forty-two thousand, four hundred twenty-seven".