80005252 has 24 divisors (see below), whose sum is σ = 141787800. Its totient is φ = 39498240.

The previous prime is 80005223. The next prime is 80005279. The reversal of 80005252 is 25250008.

It can be written as a sum of positive squares in 4 ways, for example, as 331776 + 79673476 = 576^2 + 8926^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143358 + ... + 143914.

It is an arithmetic number, because the mean of its divisors is an integer number (5907825).

Almost surely, 2^80005252 is an apocalyptic number.

It is an amenable number.

80005252 is a deficient number, since it is larger than the sum of its proper divisors (61782548).

80005252 is a wasteful number, since it uses less digits than its factorization.

80005252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951 (or 949 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 80005252 is about 8944.5655009061. The cubic root of 80005252 is about 430.8963670425.

The spelling of 80005252 in words is "eighty million, five thousand, two hundred fifty-two".