2655199 has 2 divisors, whose sum is σ = 2655200. Its totient is φ = 2655198.

The previous prime is 2655173. The next prime is 2655209. The reversal of 2655199 is 9915562.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2655199 - 2⁵ = 2655167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2655139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1327599 + 1327600.

It is an arithmetic number, because the mean of its divisors is an integer number (1327600).

2^2655199 is an apocalyptic number.

2655199 is a deficient number, since it is larger than the sum of its proper divisors (1).

2655199 is an equidigital number, since it uses as much as digits as its factorization.

2655199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24300, while the sum is 37.

The square root of 2655199 is about 1629.4781373188. The cubic root of 2655199 is about 138.4731883439.

It can be divided in two parts, 26 and 55199, that added together give a square (55225 = 235²).

The spelling of 2655199 in words is "two million, six hundred fifty-five thousand, one hundred ninety-nine".