8727253 has 4 divisors (see below), whose sum is σ = 8779680. Its totient is φ = 8674828.

The previous prime is 8727247. The next prime is 8727263. The reversal of 8727253 is 3527278.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3527278 = 2 ⋅1763639.

It is a cyclic number.

It is not a de Polignac number, because 8727253 - 2²¹ = 6630101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8727263) 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, 25963 + ... + 26296.

It is an arithmetic number, because the mean of its divisors is an integer number (2194920).

Almost surely, 2^8727253 is an apocalyptic number.

It is an amenable number.

8727253 is a deficient number, since it is larger than the sum of its proper divisors (52427).

8727253 is a wasteful number, since it uses less digits than its factorization.

8727253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52426.

The product of its digits is 23520, while the sum is 34.

The square root of 8727253 is about 2954.1924446454. The cubic root of 8727253 is about 205.8855445508.

The spelling of 8727253 in words is "eight million, seven hundred twenty-seven thousand, two hundred fifty-three".