2441893 has 4 divisors (see below), whose sum is σ = 2469420. Its totient is φ = 2414368.

The previous prime is 2441867. The next prime is 2441909. The reversal of 2441893 is 3981442.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 859329 + 1582564 = 927^2 + 1258^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2441893 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2441843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13630 + ... + 13807.

It is an arithmetic number, because the mean of its divisors is an integer number (617355).

2^2441893 is an apocalyptic number.

It is an amenable number.

2441893 is a deficient number, since it is larger than the sum of its proper divisors (27527).

2441893 is an equidigital number, since it uses as much as digits as its factorization.

2441893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27526.

The product of its digits is 6912, while the sum is 31.

The square root of 2441893 is about 1562.6557522372. The cubic root of 2441893 is about 134.6611161923.

The spelling of 2441893 in words is "two million, four hundred forty-one thousand, eight hundred ninety-three".