80100361 has 8 divisors (see below), whose sum is σ = 89241984. Its totient is φ = 71268720.

The previous prime is 80100359. The next prime is 80100403. The reversal of 80100361 is 16300108.

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 80100361 - 2¹ = 80100359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80100341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76950 + ... + 77983.

It is an arithmetic number, because the mean of its divisors is an integer number (11155248).

Almost surely, 2^80100361 is an apocalyptic number.

It is an amenable number.

80100361 is a deficient number, since it is larger than the sum of its proper divisors (9141623).

80100361 is a wasteful number, since it uses less digits than its factorization.

80100361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154991.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 80100361 is about 8949.8805019955. The cubic root of 80100361 is about 431.0670470609.

Adding to 80100361 its reverse (16300108), we get a palindrome (96400469).

The spelling of 80100361 in words is "eighty million, one hundred thousand, three hundred sixty-one".