80471041 has 16 divisors (see below), whose sum is σ = 95541120. Its totient is φ = 66337920.

The previous prime is 80471033. The next prime is 80471051. The reversal of 80471041 is 14017408.

It is a cyclic number.

It is not a de Polignac number, because 80471041 - 2³ = 80471033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80470997 and 80471015.

It is not an unprimeable number, because it can be changed into a prime (80471021) 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 15 ways as a sum of consecutive naturals, for example, 21306 + ... + 24796.

It is an arithmetic number, because the mean of its divisors is an integer number (5971320).

Almost surely, 2^80471041 is an apocalyptic number.

It is an amenable number.

80471041 is a deficient number, since it is larger than the sum of its proper divisors (15070079).

80471041 is a wasteful number, since it uses less digits than its factorization.

80471041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3624.

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 80471041 is about 8970.5652553225. The cubic root of 80471041 is about 431.7309728307.

Adding to 80471041 its reverse (14017408), we get a palindrome (94488449).

The spelling of 80471041 in words is "eighty million, four hundred seventy-one thousand, forty-one".