80371002 has 32 divisors (see below), whose sum is σ = 173420352. Its totient is φ = 24737024.

The previous prime is 80371001. The next prime is 80371009. The reversal of 80371002 is 20017308.

It is a self number, because there is not a number n which added to its sum of digits gives 80371002.

It is not an unprimeable number, because it can be changed into a prime (80371001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2028 + ... + 12839.

It is an arithmetic number, because the mean of its divisors is an integer number (5419386).

Almost surely, 2^80371002 is an apocalyptic number.

80371002 is an abundant number, since it is smaller than the sum of its proper divisors (93049350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80371002 is a wasteful number, since it uses less digits than its factorization.

80371002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14942.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 80371002 is about 8964.9875627354. The cubic root of 80371002 is about 431.5519939746.

The spelling of 80371002 in words is "eighty million, three hundred seventy-one thousand, two".