80230065 has 16 divisors (see below), whose sum is σ = 135124800. Its totient is φ = 40537152.

The previous prime is 80230063. The next prime is 80230069. The reversal of 80230065 is 56003208.

It is not a de Polignac number, because 80230065 - 2¹ = 80230063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80230061) 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, 140470 + ... + 141039.

It is an arithmetic number, because the mean of its divisors is an integer number (8445300).

Almost surely, 2^80230065 is an apocalyptic number.

It is an amenable number.

80230065 is a deficient number, since it is larger than the sum of its proper divisors (54894735).

80230065 is a wasteful number, since it uses less digits than its factorization.

80230065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281536.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 80230065 is about 8957.1237012782. The cubic root of 80230065 is about 431.2995927004.

The spelling of 80230065 in words is "eighty million, two hundred thirty thousand, sixty-five".