8960631 has 8 divisors (see below), whose sum is σ = 11961600. Its totient is φ = 5966712.

The previous prime is 8960617. The next prime is 8960669. The reversal of 8960631 is 1360698.

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

It is not a de Polignac number, because 8960631 - 2¹¹ = 8958583 is a prime.

It is a super-2 number, since 2×8960631² = 160585815836322, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 8960592 and 8960601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8160631) 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, 3220 + ... + 5318.

It is an arithmetic number, because the mean of its divisors is an integer number (1495200).

Almost surely, 2^8960631 is an apocalyptic number.

8960631 is a deficient number, since it is larger than the sum of its proper divisors (3000969).

8960631 is a wasteful number, since it uses less digits than its factorization.

8960631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3525.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 8960631 is about 2993.4313087158. The cubic root of 8960631 is about 207.7046396497.

It can be divided in two parts, 8960 and 631, that added together give a triangular number (9591 = T₁₃₈).

The spelling of 8960631 in words is "eight million, nine hundred sixty thousand, six hundred thirty-one".