80930138 has 8 divisors (see below), whose sum is σ = 122031360. Its totient is φ = 40253020.

The previous prime is 80930117. The next prime is 80930159. The reversal of 80930138 is 83103908.

It is an interprime number because it is at equal distance from previous prime (80930117) and next prime (80930159).

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105548 + ... + 106311.

It is an arithmetic number, because the mean of its divisors is an integer number (15253920).

Almost surely, 2^80930138 is an apocalyptic number.

80930138 is a deficient number, since it is larger than the sum of its proper divisors (41101222).

80930138 is a wasteful number, since it uses less digits than its factorization.

80930138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212052.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 80930138 is about 8996.1179405341. The cubic root of 80930138 is about 432.5504421771.

The spelling of 80930138 in words is "eighty million, nine hundred thirty thousand, one hundred thirty-eight".