80248131 has 16 divisors (see below), whose sum is σ = 119056800. Its totient is φ = 53421984.

The previous prime is 80248093. The next prime is 80248139. The reversal of 80248131 is 13184208.

It is not a de Polignac number, because 80248131 - 2¹⁰ = 80247107 is a prime.

It is a super-2 number, since 2×80248131² = 12879525057986322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 80248095 and 80248104.

It is not an unprimeable number, because it can be changed into a prime (80248139) 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, 21985 + ... + 25373.

It is an arithmetic number, because the mean of its divisors is an integer number (7441050).

Almost surely, 2^80248131 is an apocalyptic number.

80248131 is a deficient number, since it is larger than the sum of its proper divisors (38808669).

80248131 is a wasteful number, since it uses less digits than its factorization.

80248131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4275 (or 4269 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 80248131 is about 8958.1321155696. The cubic root of 80248131 is about 431.3319632491.

The spelling of 80248131 in words is "eighty million, two hundred forty-eight thousand, one hundred thirty-one".