8641151 has 8 divisors (see below), whose sum is σ = 9363024. Its totient is φ = 7943040.

The previous prime is 8641147. The next prime is 8641187. The reversal of 8641151 is 1511468.

8641151 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 8641151 - 2² = 8641147 is a prime.

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 8641151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8641351) 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, 5180 + ... + 6641.

It is an arithmetic number, because the mean of its divisors is an integer number (1170378).

Almost surely, 2^8641151 is an apocalyptic number.

8641151 is a deficient number, since it is larger than the sum of its proper divisors (721873).

8641151 is a wasteful number, since it uses less digits than its factorization.

8641151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11881.

The product of its digits is 960, while the sum is 26.

The square root of 8641151 is about 2939.5834738956. The cubic root of 8641151 is about 205.2062251518.

The spelling of 8641151 in words is "eight million, six hundred forty-one thousand, one hundred fifty-one".