2389141 has 2 divisors, whose sum is σ = 2389142. Its totient is φ = 2389140.

The previous prime is 2389109. The next prime is 2389181. The reversal of 2389141 is 1419832.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2387025 + 2116 = 1545^2 + 46^2 .

It is a cyclic number.

It is not a de Polignac number, because 2389141 - 2⁵ = 2389109 is a prime.

2389141 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2389181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1194570 + 1194571.

It is an arithmetic number, because the mean of its divisors is an integer number (1194571).

2^2389141 is an apocalyptic number.

It is an amenable number.

2389141 is a deficient number, since it is larger than the sum of its proper divisors (1).

2389141 is an equidigital number, since it uses as much as digits as its factorization.

2389141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 28.

The square root of 2389141 is about 1545.6846379517. The cubic root of 2389141 is about 133.6843576921.

It can be divided in two parts, 23891 and 41, that added together give a palindrome (23932).

The spelling of 2389141 in words is "two million, three hundred eighty-nine thousand, one hundred forty-one".