2043525 has 24 divisors (see below), whose sum is σ = 3687264. Its totient is φ = 990400.

The previous prime is 2043523. The next prime is 2043539. The reversal of 2043525 is 5253402.

It is not a de Polignac number, because 2043525 - 2¹ = 2043523 is a prime.

It is a d-powerful number, because it can be written as 2³ + 0 + 4⁸ + 3⁹ + 5⁵ + 2¹¹ + 5⁹ .

It is a zygodrome in base 6.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 414 + ... + 2063.

It is an arithmetic number, because the mean of its divisors is an integer number (153636).

2^2043525 is an apocalyptic number.

2043525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2043525 is a deficient number, since it is larger than the sum of its proper divisors (1643739).

2043525 is a wasteful number, since it uses less digits than its factorization.

2043525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2501 (or 2496 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 2043525 is about 1429.5191499242. The cubic root of 2043525 is about 126.8995216582.

Adding to 2043525 its reverse (5253402), we get a palindrome (7296927).

The spelling of 2043525 in words is "two million, forty-three thousand, five hundred twenty-five".