80347901 has 8 divisors (see below), whose sum is σ = 84853440. Its totient is φ = 75926752.

The previous prime is 80347873. The next prime is 80347937. The reversal of 80347901 is 10974308.

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 80347901 - 2¹⁸ = 80085757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80347301) 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, 19136 + ... + 22953.

It is an arithmetic number, because the mean of its divisors is an integer number (10606680).

Almost surely, 2^80347901 is an apocalyptic number.

It is an amenable number.

80347901 is a deficient number, since it is larger than the sum of its proper divisors (4505539).

80347901 is a wasteful number, since it uses less digits than its factorization.

80347901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42195.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 80347901 is about 8963.6990690228. The cubic root of 80347901 is about 431.5106430824.

The spelling of 80347901 in words is "eighty million, three hundred forty-seven thousand, nine hundred one".