80168026 has 8 divisors (see below), whose sum is σ = 120311604. Its totient is φ = 40064160.

The previous prime is 80168021. The next prime is 80168047. The reversal of 80168026 is 62086108.

It can be written as a sum of positive squares in 2 ways, for example, as 78304801 + 1863225 = 8849^2 + 1365^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (80168021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4225 + ... + 13348.

Almost surely, 2^80168026 is an apocalyptic number.

80168026 is a deficient number, since it is larger than the sum of its proper divisors (40143578).

80168026 is a wasteful number, since it uses less digits than its factorization.

80168026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19856.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 80168026 is about 8953.6599220654. The cubic root of 80168026 is about 431.1883945885.

The spelling of 80168026 in words is "eighty million, one hundred sixty-eight thousand, twenty-six".