8081253 has 12 divisors (see below), whose sum is σ = 11706240. Its totient is φ = 5372136.

The previous prime is 8081237. The next prime is 8081263. The reversal of 8081253 is 3521808.

It is a happy number.

It is not a de Polignac number, because 8081253 - 2⁴ = 8081237 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8081263) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2700 + ... + 4842.

It is an arithmetic number, because the mean of its divisors is an integer number (975520).

Almost surely, 2^8081253 is an apocalyptic number.

It is an amenable number.

8081253 is a deficient number, since it is larger than the sum of its proper divisors (3624987).

8081253 is a wasteful number, since it uses less digits than its factorization.

8081253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2568 (or 2565 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 8081253 is about 2842.7544740973. The cubic root of 8081253 is about 200.6748288028.

The spelling of 8081253 in words is "eight million, eighty-one thousand, two hundred fifty-three".