9131069 has 12 divisors (see below), whose sum is σ = 9801372. Its totient is φ = 8500800.

The previous prime is 9131041. The next prime is 9131117. The reversal of 9131069 is 9601319.

9131069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 190969 + 8940100 = 437^2 + 2990^2 .

It is not a de Polignac number, because 9131069 - 2¹⁶ = 9065533 is a prime.

It is a super-2 number, since 2×9131069² = 166752842165522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9131009) 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, 21479 + ... + 21899.

It is an arithmetic number, because the mean of its divisors is an integer number (816781).

Almost surely, 2^9131069 is an apocalyptic number.

It is an amenable number.

9131069 is a deficient number, since it is larger than the sum of its proper divisors (670303).

9131069 is a wasteful number, since it uses less digits than its factorization.

9131069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508 (or 485 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 29.

The square root of 9131069 is about 3021.7658744516. The cubic root of 9131069 is about 209.0132772408.

The spelling of 9131069 in words is "nine million, one hundred thirty-one thousand, sixty-nine".