8913853 has 8 divisors (see below), whose sum is σ = 9639000. Its totient is φ = 8194368.

The previous prime is 8913847. The next prime is 8913871. The reversal of 8913853 is 3583198.

It can be written as a sum of positive squares in 4 ways, for example, as 311364 + 8602489 = 558^2 + 2933^2 .

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-8913853 is a prime.

It is a Duffinian number.

8913853 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8913803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2223 + ... + 4771.

It is an arithmetic number, because the mean of its divisors is an integer number (1204875).

Almost surely, 2^8913853 is an apocalyptic number.

It is an amenable number.

8913853 is a deficient number, since it is larger than the sum of its proper divisors (725147).

8913853 is a wasteful number, since it uses less digits than its factorization.

8913853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2831.

The product of its digits is 25920, while the sum is 37.

The square root of 8913853 is about 2985.6076433450. The cubic root of 8913853 is about 207.3425757147.

The spelling of 8913853 in words is "eight million, nine hundred thirteen thousand, eight hundred fifty-three".