2623315 has 8 divisors (see below), whose sum is σ = 3160080. Its totient is φ = 2090592.

The previous prime is 2623289. The next prime is 2623331. The reversal of 2623315 is 5133262.

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

It is a cyclic number.

It is not a de Polignac number, because 2623315 - 2¹⁵ = 2590547 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 681 + ... + 2389.

It is an arithmetic number, because the mean of its divisors is an integer number (395010).

2^2623315 is an apocalyptic number.

2623315 is a deficient number, since it is larger than the sum of its proper divisors (536765).

2623315 is a wasteful number, since it uses less digits than its factorization.

2623315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021.

The product of its digits is 1080, while the sum is 22.

The square root of 2623315 is about 1619.6650888378. The cubic root of 2623315 is about 137.9166863918.

Adding to 2623315 its reverse (5133262), we get a palindrome (7756577).

The spelling of 2623315 in words is "two million, six hundred twenty-three thousand, three hundred fifteen".