8016253 has 8 divisors (see below), whose sum is σ = 9348800. Its totient is φ = 6870780.

The previous prime is 8016247. The next prime is 8016257. The reversal of 8016253 is 3526108.

It is a happy number.

It is not a de Polignac number, because 8016253 - 2⁵ = 8016221 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 (8016257) 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, 11343 + ... + 12028.

It is an arithmetic number, because the mean of its divisors is an integer number (1168600).

Almost surely, 2^8016253 is an apocalyptic number.

It is an amenable number.

8016253 is a deficient number, since it is larger than the sum of its proper divisors (1332547).

8016253 is an equidigital number, since it uses as much as digits as its factorization.

8016253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23392 (or 23378 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 8016253 is about 2831.2988185637. The cubic root of 8016253 is about 200.1353500478.

The spelling of 8016253 in words is "eight million, sixteen thousand, two hundred fifty-three".