2425243427 has 2 divisors, whose sum is σ = 2425243428. Its totient is φ = 2425243426.

The previous prime is 2425243393. The next prime is 2425243433. The reversal of 2425243427 is 7243425242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2425243427 - 2²² = 2421049123 is a prime.

It is not a weakly prime, because it can be changed into another prime (2425243727) 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, 1212621713 + 1212621714.

It is an arithmetic number, because the mean of its divisors is an integer number (1212621714).

Almost surely, 2^2425243427 is an apocalyptic number.

2425243427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2425243427 is an equidigital number, since it uses as much as digits as its factorization.

2425243427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 107520, while the sum is 35.

The square root of 2425243427 is about 49246.7605736662. The cubic root of 2425243427 is about 1343.5436440374.

Adding to 2425243427 its reverse (7243425242), we get a palindrome (9668668669).

The spelling of 2425243427 in words is "two billion, four hundred twenty-five million, two hundred forty-three thousand, four hundred twenty-seven".