2555265 has 8 divisors (see below), whose sum is σ = 4088448. Its totient is φ = 1362800.

The previous prime is 2555263. The next prime is 2555281. The reversal of 2555265 is 5625552.

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

It is not a de Polignac number, because 2555265 - 2¹ = 2555263 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2555261) 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, 85161 + ... + 85190.

It is an arithmetic number, because the mean of its divisors is an integer number (511056).

2^2555265 is an apocalyptic number.

It is an amenable number.

2555265 is a deficient number, since it is larger than the sum of its proper divisors (1533183).

2555265 is a wasteful number, since it uses less digits than its factorization.

2555265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170359.

The product of its digits is 15000, while the sum is 30.

The square root of 2555265 is about 1598.5196276555. The cubic root of 2555265 is about 136.7136826802.

The spelling of 2555265 in words is "two million, five hundred fifty-five thousand, two hundred sixty-five".