80980041 has 4 divisors (see below), whose sum is σ = 107973392. Its totient is φ = 53986692.

The previous prime is 80980007. The next prime is 80980057. The reversal of 80980041 is 14008908.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 80980041 - 2¹⁷ = 80848969 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 80979990 and 80980008.

It is not an unprimeable number, because it can be changed into a prime (80980241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13496671 + ... + 13496676.

It is an arithmetic number, because the mean of its divisors is an integer number (26993348).

Almost surely, 2^80980041 is an apocalyptic number.

It is an amenable number.

80980041 is a deficient number, since it is larger than the sum of its proper divisors (26993351).

80980041 is a wasteful number, since it uses less digits than its factorization.

80980041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26993350.

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 80980041 is about 8998.8910983521. The cubic root of 80980041 is about 432.6393300751.

Adding to 80980041 its reverse (14008908), we get a palindrome (94988949).

The spelling of 80980041 in words is "eighty million, nine hundred eighty thousand, forty-one".