2522841 has 8 divisors (see below), whose sum is σ = 3371424. Its totient is φ = 1678080.

The previous prime is 2522837. The next prime is 2522867. The reversal of 2522841 is 1482252.

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

It is not a de Polignac number, because 2522841 - 2² = 2522837 is a prime.

It is a super-2 number, since 2×2522841² = 12729453422562, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2522831) 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, 1465 + ... + 2681.

It is an arithmetic number, because the mean of its divisors is an integer number (421428).

2^2522841 is an apocalyptic number.

It is an amenable number.

2522841 is a deficient number, since it is larger than the sum of its proper divisors (848583).

2522841 is a wasteful number, since it uses less digits than its factorization.

2522841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1911.

The product of its digits is 1280, while the sum is 24.

The square root of 2522841 is about 1588.3453654668. The cubic root of 2522841 is about 136.1329618058.

The spelling of 2522841 in words is "two million, five hundred twenty-two thousand, eight hundred forty-one".