9213532 has 12 divisors (see below), whose sum is σ = 16679880. Its totient is φ = 4447856.

The previous prime is 9213527. The next prime is 9213559. The reversal of 9213532 is 2353129.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 9213497 and 9213506.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39598 + ... + 39829.

It is an arithmetic number, because the mean of its divisors is an integer number (1389990).

Almost surely, 2^9213532 is an apocalyptic number.

It is an amenable number.

9213532 is a deficient number, since it is larger than the sum of its proper divisors (7466348).

9213532 is a wasteful number, since it uses less digits than its factorization.

9213532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79460 (or 79458 counting only the distinct ones).

The product of its digits is 1620, while the sum is 25.

The square root of 9213532 is about 3035.3800421035. The cubic root of 9213532 is about 209.6405946177.

The spelling of 9213532 in words is "nine million, two hundred thirteen thousand, five hundred thirty-two".