9381252 has 12 divisors (see below), whose sum is σ = 21889616. Its totient is φ = 3127080.

The previous prime is 9381227. The next prime is 9381257. The reversal of 9381252 is 2521839.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (9381257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 390874 + ... + 390897.

Almost surely, 2^9381252 is an apocalyptic number.

It is an amenable number.

9381252 is an abundant number, since it is smaller than the sum of its proper divisors (12508364).

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

9381252 is a wasteful number, since it uses less digits than its factorization.

9381252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781778 (or 781776 counting only the distinct ones).

The product of its digits is 4320, while the sum is 30.

The square root of 9381252 is about 3062.8829556482. The cubic root of 9381252 is about 210.9050282745.

The spelling of 9381252 in words is "nine million, three hundred eighty-one thousand, two hundred fifty-two".