9128141 has 4 divisors (see below), whose sum is σ = 9957984. Its totient is φ = 8298300.

The previous prime is 9128131. The next prime is 9128153. The reversal of 9128141 is 1418219.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9128141 - 2¹⁴ = 9111757 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 9128141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9128131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 414905 + ... + 414926.

It is an arithmetic number, because the mean of its divisors is an integer number (2489496).

Almost surely, 2^9128141 is an apocalyptic number.

It is an amenable number.

9128141 is a deficient number, since it is larger than the sum of its proper divisors (829843).

9128141 is a wasteful number, since it uses less digits than its factorization.

9128141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829842.

The product of its digits is 576, while the sum is 26.

The square root of 9128141 is about 3021.2813506855. The cubic root of 9128141 is about 208.9909338802.

The spelling of 9128141 in words is "nine million, one hundred twenty-eight thousand, one hundred forty-one".