9213535 has 8 divisors (see below), whose sum is σ = 11088576. Its totient is φ = 7349280.

The previous prime is 9213527. The next prime is 9213559. The reversal of 9213535 is 5353129.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9213535 - 2³ = 9213527 is a prime.

It is a Duffinian number.

9213535 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 676 + ... + 4345.

It is an arithmetic number, because the mean of its divisors is an integer number (1386072).

Almost surely, 2^9213535 is an apocalyptic number.

9213535 is a deficient number, since it is larger than the sum of its proper divisors (1875041).

9213535 is a wasteful number, since it uses less digits than its factorization.

9213535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5393.

The product of its digits is 4050, while the sum is 28.

The square root of 9213535 is about 3035.3805362755. The cubic root of 9213535 is about 209.6406173712.

The spelling of 9213535 in words is "nine million, two hundred thirteen thousand, five hundred thirty-five".