2605316 has 12 divisors (see below), whose sum is σ = 5210688. Its totient is φ = 1116552.

The previous prime is 2605313. The next prime is 2605319. The reversal of 2605316 is 6135062.

It is an interprime number because it is at equal distance from previous prime (2605313) and next prime (2605319).

2605316 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2605291 and 2605300.

It is not an unprimeable number, because it can be changed into a prime (2605313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46496 + ... + 46551.

It is an arithmetic number, because the mean of its divisors is an integer number (434224).

2^2605316 is an apocalyptic number.

It is an amenable number.

2605316 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2605316 is a wasteful number, since it uses less digits than its factorization.

2605316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93058 (or 93056 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 2605316 is about 1614.0991295456. The cubic root of 2605316 is about 137.6005391407.

The spelling of 2605316 in words is "two million, six hundred five thousand, three hundred sixteen".