8081252 has 6 divisors (see below), whose sum is σ = 14142198. Its totient is φ = 4040624.

The previous prime is 8081237. The next prime is 8081263. The reversal of 8081252 is 2521808.

It can be written as a sum of positive squares in only one way, i.e., 7974976 + 106276 = 2824^2 + 326^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010153 + ... + 1010160.

It is an arithmetic number, because the mean of its divisors is an integer number (2357033).

Almost surely, 2^8081252 is an apocalyptic number.

It is an amenable number.

8081252 is a deficient number, since it is larger than the sum of its proper divisors (6060946).

8081252 is a wasteful number, since it uses less digits than its factorization.

8081252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2020317 (or 2020315 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 8081252 is about 2842.7542982115. The cubic root of 8081252 is about 200.6748205254.

The spelling of 8081252 in words is "eight million, eighty-one thousand, two hundred fifty-two".