2404122247 has 2 divisors, whose sum is σ = 2404122248. Its totient is φ = 2404122246.

The previous prime is 2404122229. The next prime is 2404122313. The reversal of 2404122247 is 7422214042.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2404122247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2404122047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1202061123 + 1202061124.

It is an arithmetic number, because the mean of its divisors is an integer number (1202061124).

Almost surely, 2^2404122247 is an apocalyptic number.

2404122247 is a deficient number, since it is larger than the sum of its proper divisors (1).

2404122247 is an equidigital number, since it uses as much as digits as its factorization.

2404122247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7168, while the sum is 28.

The square root of 2404122247 is about 49031.8493124622. The cubic root of 2404122247 is about 1339.6320083668.

Adding to 2404122247 its reverse (7422214042), we get a palindrome (9826336289).

The spelling of 2404122247 in words is "two billion, four hundred four million, one hundred twenty-two thousand, two hundred forty-seven".