2441897 has 6 divisors (see below), whose sum is σ = 2592378. Its totient is φ = 2292192.

The previous prime is 2441867. The next prime is 2441909. The reversal of 2441897 is 7981442.

It can be written as a sum of positive squares in only one way, i.e., 2298256 + 143641 = 1516^2 + 379^2 .

It is not a de Polignac number, because 2441897 - 2⁸ = 2441641 is a prime.

It is a super-3 number, since 3×2441897³ = 43682076858733323819, which contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2441807) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6254 + ... + 6632.

It is an arithmetic number, because the mean of its divisors is an integer number (432063).

2^2441897 is an apocalyptic number.

It is an amenable number.

2441897 is a deficient number, since it is larger than the sum of its proper divisors (150481).

2441897 is an frugal number, since it uses more digits than its factorization.

2441897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775 (or 396 counting only the distinct ones).

The product of its digits is 16128, while the sum is 35.

The square root of 2441897 is about 1562.6570321091. The cubic root of 2441897 is about 134.6611897205.

The spelling of 2441897 in words is "two million, four hundred forty-one thousand, eight hundred ninety-seven".