80975241 has 16 divisors (see below), whose sum is σ = 120366400. Its totient is φ = 53802144.

The previous prime is 80975227. The next prime is 80975261. The reversal of 80975241 is 14257908.

It is not a de Polignac number, because 80975241 - 2⁷ = 80975113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80975196 and 80975205.

It is not an unprimeable number, because it can be changed into a prime (80975261) 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 15 ways as a sum of consecutive naturals, for example, 3405 + ... + 13173.

It is an arithmetic number, because the mean of its divisors is an integer number (7522900).

Almost surely, 2^80975241 is an apocalyptic number.

It is an amenable number.

80975241 is a deficient number, since it is larger than the sum of its proper divisors (39391159).

80975241 is a wasteful number, since it uses less digits than its factorization.

80975241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10085 (or 10079 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 80975241 is about 8998.6243948728. The cubic root of 80975241 is about 432.6307818378.

The spelling of 80975241 in words is "eighty million, nine hundred seventy-five thousand, two hundred forty-one".