8749535 has 8 divisors (see below), whose sum is σ = 10671936. Its totient is φ = 6884640.

The previous prime is 8749469. The next prime is 8749549. The reversal of 8749535 is 5359478.

8749535 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2^k-8749535 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8749492 and 8749501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14039 + ... + 14648.

It is an arithmetic number, because the mean of its divisors is an integer number (1333992).

Almost surely, 2^8749535 is an apocalyptic number.

8749535 is a deficient number, since it is larger than the sum of its proper divisors (1922401).

8749535 is a wasteful number, since it uses less digits than its factorization.

8749535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28753.

The product of its digits is 151200, while the sum is 41.

The square root of 8749535 is about 2957.9612911598. The cubic root of 8749535 is about 206.0606146445.

The spelling of 8749535 in words is "eight million, seven hundred forty-nine thousand, five hundred thirty-five".