6612959 has 2 divisors, whose sum is σ = 6612960. Its totient is φ = 6612958.

The previous prime is 6612953. The next prime is 6612961. The reversal of 6612959 is 9592166.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6612959 - 2¹² = 6608863 is a prime.

Together with 6612961, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6612953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3306479 + 3306480.

It is an arithmetic number, because the mean of its divisors is an integer number (3306480).

Almost surely, 2^6612959 is an apocalyptic number.

6612959 is a deficient number, since it is larger than the sum of its proper divisors (1).

6612959 is an equidigital number, since it uses as much as digits as its factorization.

6612959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 29160, while the sum is 38.

The square root of 6612959 is about 2571.5674208544. The cubic root of 6612959 is about 187.7004339598.

The spelling of 6612959 in words is "six million, six hundred twelve thousand, nine hundred fifty-nine".