2796255 has 64 divisors (see below), whose sum is σ = 6220800. Its totient is φ = 1157760.

The previous prime is 2796229. The next prime is 2796259. The reversal of 2796255 is 5526972.

2796255 is a `hidden beast` number, since 27 + 9 + 625 + 5 = 666.

It is not a de Polignac number, because 2796255 - 2⁵ = 2796223 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 (2796259) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10261 + ... + 10529.

It is an arithmetic number, because the mean of its divisors is an integer number (97200).

2^2796255 is an apocalyptic number.

2796255 is an abundant number, since it is smaller than the sum of its proper divisors (3424545).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2796255 is a wasteful number, since it uses less digits than its factorization.

2796255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301 (or 295 counting only the distinct ones).

The product of its digits is 37800, while the sum is 36.

The square root of 2796255 is about 1672.2006458556. The cubic root of 2796255 is about 140.8831081913.

The spelling of 2796255 in words is "two million, seven hundred ninety-six thousand, two hundred fifty-five".