9038250 has 128 divisors (see below), whose sum is σ = 27256320. Its totient is φ = 2203200.

The previous prime is 9038231. The next prime is 9038257. The reversal of 9038250 is 528309.

9038250 is digitally balanced in base 2, because in such base 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 (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9038257) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 87699 + ... + 87801.

It is an arithmetic number, because the mean of its divisors is an integer number (212940).

Almost surely, 2^9038250 is an apocalyptic number.

9038250 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 9038250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13628160).

9038250 is an abundant number, since it is smaller than the sum of its proper divisors (18218070).

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

9038250 is a wasteful number, since it uses less digits than its factorization.

9038250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 9038250 is about 3006.3682409179. The cubic root of 9038250 is about 208.3026443684.

The spelling of 9038250 in words is "nine million, thirty-eight thousand, two hundred fifty".