2425543 has 8 divisors (see below), whose sum is σ = 2611440. Its totient is φ = 2244480.

The previous prime is 2425541. The next prime is 2425567. The reversal of 2425543 is 3455242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2425543 - 2¹ = 2425541 is a prime.

It is a d-powerful number, because it can be written as 2²⁰ + 4⁸ + 2²⁰ + 5 + 5⁴ + 4⁹ + 3⁴ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2425541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133 + ... + 2206.

It is an arithmetic number, because the mean of its divisors is an integer number (326430).

2^2425543 is an apocalyptic number.

2425543 is a deficient number, since it is larger than the sum of its proper divisors (185897).

2425543 is a wasteful number, since it uses less digits than its factorization.

2425543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2417.

The product of its digits is 4800, while the sum is 25.

The square root of 2425543 is about 1557.4154872737. The cubic root of 2425543 is about 134.3598961210.

The spelling of 2425543 in words is "two million, four hundred twenty-five thousand, five hundred forty-three".