2541315 has 16 divisors (see below), whose sum is σ = 4647168. Its totient is φ = 1161696.

The previous prime is 2541289. The next prime is 2541323. The reversal of 2541315 is 5131452.

It is not a de Polignac number, because 2541315 - 2⁶ = 2541251 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 2541291 and 2541300.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11997 + ... + 12206.

It is an arithmetic number, because the mean of its divisors is an integer number (290448).

2^2541315 is an apocalyptic number.

2541315 is a deficient number, since it is larger than the sum of its proper divisors (2105853).

2541315 is a wasteful number, since it uses less digits than its factorization.

2541315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24218.

The product of its digits is 600, while the sum is 21.

The square root of 2541315 is about 1594.1502438603. The cubic root of 2541315 is about 136.4644408172.

Adding to 2541315 its reverse (5131452), we get a palindrome (7672767).

The spelling of 2541315 in words is "two million, five hundred forty-one thousand, three hundred fifteen".