80076862 has 4 divisors (see below), whose sum is σ = 120115296. Its totient is φ = 40038430.

The previous prime is 80076833. The next prime is 80076881. The reversal of 80076862 is 26867008.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20019214 + ... + 20019217.

It is an arithmetic number, because the mean of its divisors is an integer number (30028824).

Almost surely, 2^80076862 is an apocalyptic number.

80076862 is a deficient number, since it is larger than the sum of its proper divisors (40038434).

80076862 is a wasteful number, since it uses less digits than its factorization.

80076862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40038433.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 80076862 is about 8948.5675948724. The cubic root of 80076862 is about 431.0248889685.

The spelling of 80076862 in words is "eighty million, seventy-six thousand, eight hundred sixty-two".