2541318 has 32 divisors (see below), whose sum is σ = 5655552. Its totient is φ = 756000.

The previous prime is 2541289. The next prime is 2541323. The reversal of 2541318 is 8131452.

It is a congruent number.

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, 1893 + ... + 2943.

It is an arithmetic number, because the mean of its divisors is an integer number (176736).

2^2541318 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2541318, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2827776).

2541318 is an abundant number, since it is smaller than the sum of its proper divisors (3114234).

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

2541318 is a wasteful number, since it uses less digits than its factorization.

2541318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100.

The product of its digits is 960, while the sum is 24.

The square root of 2541318 is about 1594.1511848002. The cubic root of 2541318 is about 136.4644945156.

It can be divided in two parts, 2 and 541318, that added together give a triangular number (541320 = T₁₀₄₀).

The spelling of 2541318 in words is "two million, five hundred forty-one thousand, three hundred eighteen".