9129113 has 8 divisors (see below), whose sum is σ = 10793280. Its totient is φ = 7554960.

The previous prime is 9129073. The next prime is 9129149. The reversal of 9129113 is 3119219.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9129113 - 2⁶ = 9129049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9129193) 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 7 ways as a sum of consecutive naturals, for example, 22283 + ... + 22688.

It is an arithmetic number, because the mean of its divisors is an integer number (1349160).

Almost surely, 2^9129113 is an apocalyptic number.

It is an amenable number.

9129113 is a deficient number, since it is larger than the sum of its proper divisors (1664167).

9129113 is a wasteful number, since it uses less digits than its factorization.

9129113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45007.

The product of its digits is 486, while the sum is 26.

The square root of 9129113 is about 3021.4422053053. The cubic root of 9129113 is about 208.9983516731.

The spelling of 9129113 in words is "nine million, one hundred twenty-nine thousand, one hundred thirteen".