80303230 has 16 divisors (see below), whose sum is σ = 165195360. Its totient is φ = 27532512.

The previous prime is 80303173. The next prime is 80303239. The reversal of 80303230 is 3230308.

It is a junction number, because it is equal to n+sod(n) for n = 80303198 and 80303207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80303239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573525 + ... + 573664.

It is an arithmetic number, because the mean of its divisors is an integer number (10324710).

Almost surely, 2^80303230 is an apocalyptic number.

80303230 is an abundant number, since it is smaller than the sum of its proper divisors (84892130).

80303230 is a wasteful number, since it uses less digits than its factorization.

80303230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147203.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 80303230 is about 8961.2069499594. The cubic root of 80303230 is about 431.4306593073.

Adding to 80303230 its reverse (3230308), we get a palindrome (83533538).

The spelling of 80303230 in words is "eighty million, three hundred three thousand, two hundred thirty".