8629253 has 4 divisors (see below), whose sum is σ = 8907648. Its totient is φ = 8350860.

The previous prime is 8629241. The next prime is 8629279. The reversal of 8629253 is 3529268.

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.

It is a cyclic number.

It is not a de Polignac number, because 8629253 - 2¹⁶ = 8563717 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 (8629213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139151 + ... + 139212.

It is an arithmetic number, because the mean of its divisors is an integer number (2226912).

Almost surely, 2^8629253 is an apocalyptic number.

It is an amenable number.

8629253 is a deficient number, since it is larger than the sum of its proper divisors (278395).

8629253 is a wasteful number, since it uses less digits than its factorization.

8629253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278394.

The product of its digits is 25920, while the sum is 35.

The square root of 8629253 is about 2937.5590206837. The cubic root of 8629253 is about 205.1119990812. Note that the first 3 decimals are identical.

The spelling of 8629253 in words is "eight million, six hundred twenty-nine thousand, two hundred fifty-three".