6123863 has 2 divisors, whose sum is σ = 6123864. Its totient is φ = 6123862.

The previous prime is 6123841. The next prime is 6123869. The reversal of 6123863 is 3683216.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6123863 - 2²² = 1929559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6123869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3061931 + 3061932.

It is an arithmetic number, because the mean of its divisors is an integer number (3061932).

Almost surely, 2^6123863 is an apocalyptic number.

6123863 is a deficient number, since it is larger than the sum of its proper divisors (1).

6123863 is an equidigital number, since it uses as much as digits as its factorization.

6123863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 29.

The square root of 6123863 is about 2474.6440148029. The cubic root of 6123863 is about 182.9539633567.

The spelling of 6123863 in words is "six million, one hundred twenty-three thousand, eight hundred sixty-three".