6333139 has 2 divisors, whose sum is σ = 6333140. Its totient is φ = 6333138.

The previous prime is 6333127. The next prime is 6333157. The reversal of 6333139 is 9313336.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6333139 - 2¹⁷ = 6202067 is a prime.

It is not a weakly prime, because it can be changed into another prime (6330139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3166569 + 3166570.

It is an arithmetic number, because the mean of its divisors is an integer number (3166570).

Almost surely, 2^6333139 is an apocalyptic number.

6333139 is a deficient number, since it is larger than the sum of its proper divisors (1).

6333139 is an equidigital number, since it uses as much as digits as its factorization.

6333139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4374, while the sum is 28.

The square root of 6333139 is about 2516.5728680092. The cubic root of 6333139 is about 185.0147443812.

The spelling of 6333139 in words is "six million, three hundred thirty-three thousand, one hundred thirty-nine".