80248381 has 8 divisors (see below), whose sum is σ = 89441280. Its totient is φ = 71552448.

The previous prime is 80248369. The next prime is 80248387. The reversal of 80248381 is 18384208.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80248381 - 2⁷ = 80248253 is a prime.

It is a super-3 number, since 3×80248381³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80248387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123901 + ... + 124546.

It is an arithmetic number, because the mean of its divisors is an integer number (11180160).

Almost surely, 2^80248381 is an apocalyptic number.

It is an amenable number.

80248381 is a deficient number, since it is larger than the sum of its proper divisors (9192899).

80248381 is a wasteful number, since it uses less digits than its factorization.

80248381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248483.

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 80248381 is about 8958.1460693606. The cubic root of 80248381 is about 431.3324111635.

The spelling of 80248381 in words is "eighty million, two hundred forty-eight thousand, three hundred eighty-one".