9126441 has 27 divisors (see below), whose sum is σ = 14180439. Its totient is φ = 5655312.

The previous prime is 9126421. The next prime is 9126473. The reversal of 9126441 is 1446219.

The square root of 9126441 is 3021.

It is a perfect power (a square), and thus also a powerful number.

9126441 is a `hidden beast` number, since 9 + 12 + 644 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 6579225 + 2547216 = 2565^2 + 1596^2 .

It is a de Polignac number, because none of the positive numbers 2^k-9126441 is a prime.

9126441 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9126401) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 172171 + ... + 172223.

Almost surely, 2^9126441 is an apocalyptic number.

9126441 is the 3021-st square number.

9126441 is the 1511-st centered octagonal number.

It is an amenable number.

9126441 is a deficient number, since it is larger than the sum of its proper divisors (5053998).

9126441 is a wasteful number, since it uses less digits than its factorization.

9126441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150 (or 75 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The cubic root of 9126441 is about 208.9779591082.

The spelling of 9126441 in words is "nine million, one hundred twenty-six thousand, four hundred forty-one".