6610159 has 2 divisors, whose sum is σ = 6610160. Its totient is φ = 6610158.

The previous prime is 6610151. The next prime is 6610169. The reversal of 6610159 is 9510166.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6610159 - 2³ = 6610151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6610151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3305079 + 3305080.

It is an arithmetic number, because the mean of its divisors is an integer number (3305080).

Almost surely, 2^6610159 is an apocalyptic number.

6610159 is a deficient number, since it is larger than the sum of its proper divisors (1).

6610159 is an equidigital number, since it uses as much as digits as its factorization.

6610159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 6610159 is about 2571.0229481667. The cubic root of 6610159 is about 187.6739387399.

The spelling of 6610159 in words is "six million, six hundred ten thousand, one hundred fifty-nine".