2555313 has 8 divisors (see below), whose sum is σ = 3458208. Its totient is φ = 1677984.

The previous prime is 2555309. The next prime is 2555317. The reversal of 2555313 is 3135552.

It is an interprime number because it is at equal distance from previous prime (2555309) and next prime (2555317).

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

It is not a de Polignac number, because 2555313 - 2² = 2555309 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2555317) 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, 6156 + ... + 6557.

It is an arithmetic number, because the mean of its divisors is an integer number (432276).

2^2555313 is an apocalyptic number.

It is an amenable number.

2555313 is a deficient number, since it is larger than the sum of its proper divisors (902895).

2555313 is a wasteful number, since it uses less digits than its factorization.

2555313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12783.

The product of its digits is 2250, while the sum is 24.

The square root of 2555313 is about 1598.5346414764. The cubic root of 2555313 is about 136.7145387187.

The spelling of 2555313 in words is "two million, five hundred fifty-five thousand, three hundred thirteen".