6110987947 has 2 divisors, whose sum is σ = 6110987948. Its totient is φ = 6110987946.

The previous prime is 6110987929. The next prime is 6110987989. The reversal of 6110987947 is 7497890116.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6110987947 - 2²³ = 6102599339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6110987894 and 6110987903.

It is not a weakly prime, because it can be changed into another prime (6110987447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3055493973 + 3055493974.

It is an arithmetic number, because the mean of its divisors is an integer number (3055493974).

Almost surely, 2^6110987947 is an apocalyptic number.

6110987947 is a deficient number, since it is larger than the sum of its proper divisors (1).

6110987947 is an equidigital number, since it uses as much as digits as its factorization.

6110987947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 762048, while the sum is 52.

The square root of 6110987947 is about 78172.8082327864. The cubic root of 6110987947 is about 1828.2565683407.

The spelling of 6110987947 in words is "six billion, one hundred ten million, nine hundred eighty-seven thousand, nine hundred forty-seven".