80173193 has 8 divisors (see below), whose sum is σ = 84163968. Its totient is φ = 76224544.

The previous prime is 80173187. The next prime is 80173201. The reversal of 80173193 is 39137108.

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

It is a cyclic number.

It is not a de Polignac number, because 80173193 - 2¹² = 80169097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (80173123) 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, 6596 + ... + 14277.

It is an arithmetic number, because the mean of its divisors is an integer number (10520496).

Almost surely, 2^80173193 is an apocalyptic number.

It is an amenable number.

80173193 is a deficient number, since it is larger than the sum of its proper divisors (3990775).

80173193 is a wasteful number, since it uses less digits than its factorization.

80173193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21063.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 80173193 is about 8953.9484586410. The cubic root of 80173193 is about 431.1976580596.

The spelling of 80173193 in words is "eighty million, one hundred seventy-three thousand, one hundred ninety-three".