80701241 has 4 divisors (see below), whose sum is σ = 80888052. Its totient is φ = 80514432.

The previous prime is 80701217. The next prime is 80701253. The reversal of 80701241 is 14210708.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 34515625 + 46185616 = 5875^2 + 6796^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80701241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80701541) 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, 92756 + ... + 93621.

It is an arithmetic number, because the mean of its divisors is an integer number (20222013).

Almost surely, 2^80701241 is an apocalyptic number.

It is an amenable number.

80701241 is a deficient number, since it is larger than the sum of its proper divisors (186811).

80701241 is a wasteful number, since it uses less digits than its factorization.

80701241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186810.

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 80701241 is about 8983.3869447998. The cubic root of 80701241 is about 432.1422588899.

Adding to 80701241 its reverse (14210708), we get a palindrome (94911949).

The spelling of 80701241 in words is "eighty million, seven hundred one thousand, two hundred forty-one".