9361872 has 80 divisors (see below), whose sum is σ = 28956480. Its totient is φ = 2878848.

The previous prime is 9361829. The next prime is 9361873. The reversal of 9361872 is 2781639.

9361872 is nontrivially palindromic in base 15.

9361872 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9361873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4783 + ... + 6449.

It is an arithmetic number, because the mean of its divisors is an integer number (361956).

Almost surely, 2^9361872 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 9361872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14478240).

9361872 is an abundant number, since it is smaller than the sum of its proper divisors (19594608).

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

9361872 is a wasteful number, since it uses less digits than its factorization.

9361872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1697 (or 1685 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 9361872 is about 3059.7176340310. The cubic root of 9361872 is about 210.7596973793.

The spelling of 9361872 in words is "nine million, three hundred sixty-one thousand, eight hundred seventy-two".