8888281 has 8 divisors (see below), whose sum is σ = 9308160. Its totient is φ = 8471232.

The previous prime is 8888233. The next prime is 8888293. The reversal of 8888281 is 1828888.

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 8888281 - 2¹³ = 8880089 is a prime.

It is a super-2 number, since 2×8888281² = 158003078269922, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (8888381) 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, 8305 + ... + 9313.

It is an arithmetic number, because the mean of its divisors is an integer number (1163520).

Almost surely, 2^8888281 is an apocalyptic number.

It is an amenable number.

8888281 is a deficient number, since it is larger than the sum of its proper divisors (419879).

8888281 is a wasteful number, since it uses less digits than its factorization.

8888281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415.

The product of its digits is 65536, while the sum is 43.

The square root of 8888281 is about 2981.3220221908. The cubic root of 8888281 is about 207.1441114923.

The spelling of 8888281 in words is "eight million, eight hundred eighty-eight thousand, two hundred eighty-one".