6238241617 has 2 divisors, whose sum is σ = 6238241618. Its totient is φ = 6238241616.

The previous prime is 6238241609. The next prime is 6238241657. The reversal of 6238241617 is 7161428326.

It is an a-pointer prime, because the next prime (6238241657) can be obtained adding 6238241617 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6230892096 + 7349521 = 78936^2 + 2711^2 .

It is a cyclic number.

It is not a de Polignac number, because 6238241617 - 2³ = 6238241609 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6238241617.

It is not a weakly prime, because it can be changed into another prime (6238241657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3119120808 + 3119120809.

It is an arithmetic number, because the mean of its divisors is an integer number (3119120809).

Almost surely, 2^6238241617 is an apocalyptic number.

It is an amenable number.

6238241617 is a deficient number, since it is larger than the sum of its proper divisors (1).

6238241617 is an equidigital number, since it uses as much as digits as its factorization.

6238241617 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 40.

The square root of 6238241617 is about 78982.5399502953. The cubic root of 6238241617 is about 1840.8598707270.

The spelling of 6238241617 in words is "six billion, two hundred thirty-eight million, two hundred forty-one thousand, six hundred seventeen".