80071793 has 8 divisors (see below), whose sum is σ = 81396480. Its totient is φ = 78755040.

The previous prime is 80071769. The next prime is 80071801. The reversal of 80071793 is 39717008.

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 80071793 - 2¹² = 80067697 is a prime.

It is a super-2 number, since 2×80071793² = 12822984068469698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80071703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20396 + ... + 24002.

It is an arithmetic number, because the mean of its divisors is an integer number (10174560).

Almost surely, 2^80071793 is an apocalyptic number.

It is an amenable number.

80071793 is a deficient number, since it is larger than the sum of its proper divisors (1324687).

80071793 is a wasteful number, since it uses less digits than its factorization.

80071793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3967.

The product of its (nonzero) digits is 10584, while the sum is 35.

The square root of 80071793 is about 8948.2843607029. The cubic root of 80071793 is about 431.0157939098.

The spelling of 80071793 in words is "eighty million, seventy-one thousand, seven hundred ninety-three".