6241911847 has 2 divisors, whose sum is σ = 6241911848. Its totient is φ = 6241911846.

The previous prime is 6241911829. The next prime is 6241911857. The reversal of 6241911847 is 7481191426.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6241911847 - 2⁷ = 6241911719 is a prime.

It is a super-2 number, since 2×6241911847² = 77922927011437902818, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6241911817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3120955923 + 3120955924.

It is an arithmetic number, because the mean of its divisors is an integer number (3120955924).

Almost surely, 2^6241911847 is an apocalyptic number.

6241911847 is a deficient number, since it is larger than the sum of its proper divisors (1).

6241911847 is an equidigital number, since it uses as much as digits as its factorization.

6241911847 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 43.

The square root of 6241911847 is about 79005.7709727587. The cubic root of 6241911847 is about 1841.2208193696.

The spelling of 6241911847 in words is "six billion, two hundred forty-one million, nine hundred eleven thousand, eight hundred forty-seven".