2604255 has 8 divisors (see below), whose sum is σ = 4166832. Its totient is φ = 1388928.

The previous prime is 2604253. The next prime is 2604257. The reversal of 2604255 is 5524062.

It is an interprime number because it is at equal distance from previous prime (2604253) and next prime (2604257).

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

It is not a de Polignac number, because 2604255 - 2¹ = 2604253 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2604253) 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, 86794 + ... + 86823.

It is an arithmetic number, because the mean of its divisors is an integer number (520854).

2^2604255 is an apocalyptic number.

2604255 is a deficient number, since it is larger than the sum of its proper divisors (1562577).

2604255 is a wasteful number, since it uses less digits than its factorization.

2604255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173625.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2604255 is about 1613.7704297700. The cubic root of 2604255 is about 137.5818575943.

The spelling of 2604255 in words is "two million, six hundred four thousand, two hundred fifty-five".