2443125 has 20 divisors (see below), whose sum is σ = 4073696. Its totient is φ = 1302000.

The previous prime is 2443117. The next prime is 2443151. The reversal of 2443125 is 5213442.

It is not a de Polignac number, because 2443125 - 2³ = 2443117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1224 + ... + 2526.

2^2443125 is an apocalyptic number.

2443125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2443125 is a deficient number, since it is larger than the sum of its proper divisors (1630571).

2443125 is an equidigital number, since it uses as much as digits as its factorization.

2443125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326 (or 1311 counting only the distinct ones).

The product of its digits is 960, while the sum is 21.

The square root of 2443125 is about 1563.0499032341. The cubic root of 2443125 is about 134.6837590903.

Adding to 2443125 its reverse (5213442), we get a palindrome (7656567).

The spelling of 2443125 in words is "two million, four hundred forty-three thousand, one hundred twenty-five".