8525443 has 8 divisors (see below), whose sum is σ = 8686080. Its totient is φ = 8366280.

The previous prime is 8525431. The next prime is 8525459. The reversal of 8525443 is 3445258.

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 8525443 - 2⁵ = 8525411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8595443) 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, 24396 + ... + 24742.

It is an arithmetic number, because the mean of its divisors is an integer number (1085760).

Almost surely, 2^8525443 is an apocalyptic number.

8525443 is a deficient number, since it is larger than the sum of its proper divisors (160637).

8525443 is a wasteful number, since it uses less digits than its factorization.

8525443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737.

The product of its digits is 19200, while the sum is 31.

The square root of 8525443 is about 2919.8361255386. The cubic root of 8525443 is about 204.2861788318.

The spelling of 8525443 in words is "eight million, five hundred twenty-five thousand, four hundred forty-three".