2612255 has 8 divisors (see below), whose sum is σ = 3152112. Its totient is φ = 2078208.

The previous prime is 2612251. The next prime is 2612257. The reversal of 2612255 is 5522162.

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

It is a cyclic number.

It is not a de Polignac number, because 2612255 - 2² = 2612251 is a prime.

It is a d-powerful number, because it can be written as 2¹¹ + 6³ + 1 + 2¹² + 2¹⁸ + 5⁸ + 5⁹ .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2612255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2612251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389 + ... + 2318.

It is an arithmetic number, because the mean of its divisors is an integer number (394014).

2^2612255 is an apocalyptic number.

2612255 is a deficient number, since it is larger than the sum of its proper divisors (539857).

2612255 is a wasteful number, since it uses less digits than its factorization.

2612255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2905.

The product of its digits is 1200, while the sum is 23.

The square root of 2612255 is about 1616.2471964400. The cubic root of 2612255 is about 137.7225926283.

The spelling of 2612255 in words is "two million, six hundred twelve thousand, two hundred fifty-five".