9489159 has 12 divisors (see below), whose sum is σ = 13998816. Its totient is φ = 6191232.

The previous prime is 9489157. The next prime is 9489167. The reversal of 9489159 is 9519849.

It is not a de Polignac number, because 9489159 - 2¹ = 9489157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9489157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10794 + ... + 11639.

It is an arithmetic number, because the mean of its divisors is an integer number (1166568).

Almost surely, 2^9489159 is an apocalyptic number.

9489159 is a deficient number, since it is larger than the sum of its proper divisors (4509657).

9489159 is a wasteful number, since it uses less digits than its factorization.

9489159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22486 (or 22483 counting only the distinct ones).

The product of its digits is 116640, while the sum is 45.

The square root of 9489159 is about 3080.4478570494. The cubic root of 9489159 is about 211.7105861564.

It can be divided in two parts, 94 and 89159, that added together give a triangular number (89253 = T₄₂₂).

The spelling of 9489159 in words is "nine million, four hundred eighty-nine thousand, one hundred fifty-nine".