8937253 has 4 divisors (see below), whose sum is σ = 9624748. Its totient is φ = 8249760.

The previous prime is 8937241. The next prime is 8937263. The reversal of 8937253 is 3527398.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 544644 + 8392609 = 738^2 + 2897^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8937253 is a prime.

It is an Ulam number.

It is a Duffinian number.

8937253 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8937233) by changing a digit.

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, 343728 + ... + 343753.

It is an arithmetic number, because the mean of its divisors is an integer number (2406187).

Almost surely, 2^8937253 is an apocalyptic number.

It is an amenable number.

8937253 is a deficient number, since it is larger than the sum of its proper divisors (687495).

8937253 is a wasteful number, since it uses less digits than its factorization.

8937253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687494.

The product of its digits is 45360, while the sum is 37.

The square root of 8937253 is about 2989.5238751346. The cubic root of 8937253 is about 207.5238507446.

The spelling of 8937253 in words is "eight million, nine hundred thirty-seven thousand, two hundred fifty-three".