9532220 has 12 divisors (see below), whose sum is σ = 20017704. Its totient is φ = 3812880.

The previous prime is 9532207. The next prime is 9532231. The reversal of 9532220 is 222359.

9532220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238286 + ... + 238325.

It is an arithmetic number, because the mean of its divisors is an integer number (1668142).

Almost surely, 2^9532220 is an apocalyptic number.

It is an amenable number.

9532220 is an abundant number, since it is smaller than the sum of its proper divisors (10485484).

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

9532220 is a wasteful number, since it uses less digits than its factorization.

9532220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476620 (or 476618 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 9532220 is about 3087.4293514184. The cubic root of 9532220 is about 212.0303445350.

Adding to 9532220 its reverse (222359), we get a palindrome (9754579).

The spelling of 9532220 in words is "nine million, five hundred thirty-two thousand, two hundred twenty".