6229859 has 2 divisors, whose sum is σ = 6229860. Its totient is φ = 6229858.

The previous prime is 6229843. The next prime is 6229877. The reversal of 6229859 is 9589226.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6229859 - 2⁴ = 6229843 is a prime.

It is a super-2 number, since 2×6229859² = 77622286319762, which contains 22 as substring.

It is a d-powerful number, because it can be written as 6³ + 2⁸ + 2¹⁹ + 9⁶ + 8² + 5⁸ + 9⁷ .

It is not a weakly prime, because it can be changed into another prime (6229819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3114929 + 3114930.

It is an arithmetic number, because the mean of its divisors is an integer number (3114930).

Almost surely, 2^6229859 is an apocalyptic number.

6229859 is a deficient number, since it is larger than the sum of its proper divisors (1).

6229859 is an equidigital number, since it uses as much as digits as its factorization.

6229859 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 41.

The square root of 6229859 is about 2495.9685494813. The cubic root of 6229859 is about 184.0034951289.

The spelling of 6229859 in words is "six million, two hundred twenty-nine thousand, eight hundred fifty-nine".