8724253 has 2 divisors, whose sum is σ = 8724254. Its totient is φ = 8724252.

The previous prime is 8724241. The next prime is 8724259. The reversal of 8724253 is 3524278.

8724253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8048569 + 675684 = 2837^2 + 822^2 .

It is a cyclic number.

It is not a de Polignac number, because 8724253 - 2¹³ = 8716061 is a prime.

It is a super-2 number, since 2×8724253² = 152225180816018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8724259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4362126 + 4362127.

It is an arithmetic number, because the mean of its divisors is an integer number (4362127).

Almost surely, 2^8724253 is an apocalyptic number.

It is an amenable number.

8724253 is a deficient number, since it is larger than the sum of its proper divisors (1).

8724253 is an equidigital number, since it uses as much as digits as its factorization.

8724253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13440, while the sum is 31.

The square root of 8724253 is about 2953.6846480286. The cubic root of 8724253 is about 205.8619507418.

The spelling of 8724253 in words is "eight million, seven hundred twenty-four thousand, two hundred fifty-three".