2655479 has 2 divisors, whose sum is σ = 2655480. Its totient is φ = 2655478.

The previous prime is 2655469. The next prime is 2655481. The reversal of 2655479 is 9745562.

It is a happy number.

2655479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2655479 - 2⁴ = 2655463 is a prime.

It is a Sophie Germain prime.

Together with 2655481, 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 (2655409) 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, 1327739 + 1327740.

It is an arithmetic number, because the mean of its divisors is an integer number (1327740).

2^2655479 is an apocalyptic number.

2655479 is a deficient number, since it is larger than the sum of its proper divisors (1).

2655479 is an equidigital number, since it uses as much as digits as its factorization.

2655479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 75600, while the sum is 38.

The square root of 2655479 is about 1629.5640521317. The cubic root of 2655479 is about 138.4780556665.

The spelling of 2655479 in words is "two million, six hundred fifty-five thousand, four hundred seventy-nine".