6122947 has 2 divisors, whose sum is σ = 6122948. Its totient is φ = 6122946.

The previous prime is 6122939. The next prime is 6122971. The reversal of 6122947 is 7492216.

6122947 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6122947 - 2³ = 6122939 is a prime.

It is not a weakly prime, because it can be changed into another prime (6122917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3061473 + 3061474.

It is an arithmetic number, because the mean of its divisors is an integer number (3061474).

Almost surely, 2^6122947 is an apocalyptic number.

6122947 is a deficient number, since it is larger than the sum of its proper divisors (1).

6122947 is an equidigital number, since it uses as much as digits as its factorization.

6122947 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 31.

The square root of 6122947 is about 2474.4589307564. The cubic root of 6122947 is about 182.9448408912.

The spelling of 6122947 in words is "six million, one hundred twenty-two thousand, nine hundred forty-seven".