2407242647 has 2 divisors, whose sum is σ = 2407242648. Its totient is φ = 2407242646.

The previous prime is 2407242613. The next prime is 2407242661. The reversal of 2407242647 is 7462427042.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2407242647 - 2⁸ = 2407242391 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2407242647.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2407242667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1203621323 + 1203621324.

It is an arithmetic number, because the mean of its divisors is an integer number (1203621324).

Almost surely, 2^2407242647 is an apocalyptic number.

2407242647 is a deficient number, since it is larger than the sum of its proper divisors (1).

2407242647 is an equidigital number, since it uses as much as digits as its factorization.

2407242647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 150528, while the sum is 38.

The square root of 2407242647 is about 49063.6591277088. The cubic root of 2407242647 is about 1340.2113439207.

Adding to 2407242647 its reverse (7462427042), we get a palindrome (9869669689).

The spelling of 2407242647 in words is "two billion, four hundred seven million, two hundred forty-two thousand, six hundred forty-seven".