80251004 has 24 divisors (see below), whose sum is σ = 145681200. Its totient is φ = 38635520.

The previous prime is 80250997. The next prime is 80251013. The reversal of 80251004 is 40015208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56252 + ... + 57660.

It is an arithmetic number, because the mean of its divisors is an integer number (6070050).

Almost surely, 2^80251004 is an apocalyptic number.

It is an amenable number.

80251004 is a deficient number, since it is larger than the sum of its proper divisors (65430196).

80251004 is a wasteful number, since it uses less digits than its factorization.

80251004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1933 (or 1931 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 80251004 is about 8958.2924712246. The cubic root of 80251004 is about 431.3371106252.

The spelling of 80251004 in words is "eighty million, two hundred fifty-one thousand, four".