2655607 has 2 divisors, whose sum is σ = 2655608. Its totient is φ = 2655606.

The previous prime is 2655577. The next prime is 2655623. The reversal of 2655607 is 7065562.

2655607 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 2655607 - 2⁷ = 2655479 is a prime.

It is a super-3 number, since 3×2655607³ = 56184001753334800629, which contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2655407) 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, 1327803 + 1327804.

It is an arithmetic number, because the mean of its divisors is an integer number (1327804).

2^2655607 is an apocalyptic number.

2655607 is a deficient number, since it is larger than the sum of its proper divisors (1).

2655607 is an equidigital number, since it uses as much as digits as its factorization.

2655607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 2655607 is about 1629.6033259662. The cubic root of 2655607 is about 138.4802806143.

The spelling of 2655607 in words is "two million, six hundred fifty-five thousand, six hundred seven".