8725441 has 8 divisors (see below), whose sum is σ = 9201024. Its totient is φ = 8257920.

The previous prime is 8725429. The next prime is 8725459. The reversal of 8725441 is 1445278.

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

It is not a de Polignac number, because 8725441 - 2⁹ = 8724929 is a prime.

It is a super-2 number, since 2×8725441² = 152266641288962, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8725421) 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, 276 + ... + 4186.

It is an arithmetic number, because the mean of its divisors is an integer number (1150128).

Almost surely, 2^8725441 is an apocalyptic number.

It is an amenable number.

8725441 is a deficient number, since it is larger than the sum of its proper divisors (475583).

8725441 is a wasteful number, since it uses less digits than its factorization.

8725441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4031.

The product of its digits is 8960, while the sum is 31.

The square root of 8725441 is about 2953.8857459286. The cubic root of 8725441 is about 205.8712945369.

The spelling of 8725441 in words is "eight million, seven hundred twenty-five thousand, four hundred forty-one".