9113472 has 96 divisors (see below), whose sum is σ = 27289080. Its totient is φ = 3027456.

The previous prime is 9113431. The next prime is 9113501. The reversal of 9113472 is 2743119.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30958 + ... + 31250.

Almost surely, 2^9113472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9113472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13644540).

9113472 is an abundant number, since it is smaller than the sum of its proper divisors (18175608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9113472 is an equidigital number, since it uses as much as digits as its factorization.

9113472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322 (or 298 counting only the distinct ones).

The product of its digits is 1512, while the sum is 27.

The square root of 9113472 is about 3018.8527622261. The cubic root of 9113472 is about 208.8789237907.

The spelling of 9113472 in words is "nine million, one hundred thirteen thousand, four hundred seventy-two".