2655105 has 8 divisors (see below), whose sum is σ = 4248192. Its totient is φ = 1416048.

The previous prime is 2655071. The next prime is 2655113. The reversal of 2655105 is 5015562.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2655105 - 2⁸ = 2654849 is a prime.

It is a super-2 number, since 2×2655105² = 14099165122050, which contains 22 as substring.

2655105 is a lucky number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88489 + ... + 88518.

It is an arithmetic number, because the mean of its divisors is an integer number (531024).

2^2655105 is an apocalyptic number.

It is an amenable number.

2655105 is a deficient number, since it is larger than the sum of its proper divisors (1593087).

2655105 is a wasteful number, since it uses less digits than its factorization.

2655105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177015.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 2655105 is about 1629.4492934731. The cubic root of 2655105 is about 138.4715542375.

The spelling of 2655105 in words is "two million, six hundred fifty-five thousand, one hundred five".