6330157 has 2 divisors, whose sum is σ = 6330158. Its totient is φ = 6330156.

The previous prime is 6330151. The next prime is 6330187. The reversal of 6330157 is 7510336.

It is a happy number.

6330157 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 can be written as a sum of positive squares in only one way, i.e., 6081156 + 249001 = 2466^2 + 499^2 .

It is a cyclic number.

It is not a de Polignac number, because 6330157 - 2⁷ = 6330029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6330151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3165078 + 3165079.

It is an arithmetic number, because the mean of its divisors is an integer number (3165079).

Almost surely, 2^6330157 is an apocalyptic number.

It is an amenable number.

6330157 is a deficient number, since it is larger than the sum of its proper divisors (1).

6330157 is an equidigital number, since it uses as much as digits as its factorization.

6330157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 6330157 is about 2515.9803258372. The cubic root of 6330157 is about 184.9857013541.

The spelling of 6330157 in words is "six million, three hundred thirty thousand, one hundred fifty-seven".