80230078 has 4 divisors (see below), whose sum is σ = 120345120. Its totient is φ = 40115038.

The previous prime is 80230069. The next prime is 80230121. The reversal of 80230078 is 87003208.

It is a happy number.

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 polite number, since it can be written as a sum of consecutive naturals, namely, 20057518 + ... + 20057521.

It is an arithmetic number, because the mean of its divisors is an integer number (30086280).

Almost surely, 2^80230078 is an apocalyptic number.

80230078 is a deficient number, since it is larger than the sum of its proper divisors (40115042).

80230078 is a wasteful number, since it uses less digits than its factorization.

80230078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40115041.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 80230078 is about 8957.1244269576. The cubic root of 80230078 is about 431.2996159955.

The spelling of 80230078 in words is "eighty million, two hundred thirty thousand, seventy-eight".