8725951 has 8 divisors (see below), whose sum is σ = 9447200. Its totient is φ = 8011872.

The previous prime is 8725949. The next prime is 8725961. The reversal of 8725951 is 1595278.

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 8725951 - 2¹ = 8725949 is a prime.

It is a super-2 number, since 2×8725951² = 152284441708802, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8725951.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8725931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 901 + ... + 4273.

It is an arithmetic number, because the mean of its divisors is an integer number (1180900).

Almost surely, 2^8725951 is an apocalyptic number.

8725951 is a deficient number, since it is larger than the sum of its proper divisors (721249).

8725951 is a wasteful number, since it uses less digits than its factorization.

8725951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3585.

The product of its digits is 25200, while the sum is 37.

The square root of 8725951 is about 2953.9720716351. The cubic root of 8725951 is about 205.8753055019.

The spelling of 8725951 in words is "eight million, seven hundred twenty-five thousand, nine hundred fifty-one".