8980281 has 16 divisors (see below), whose sum is σ = 13883520. Its totient is φ = 5726160.

The previous prime is 8980277. The next prime is 8980289. The reversal of 8980281 is 1820898.

It is not a de Polignac number, because 8980281 - 2² = 8980277 is a prime.

It is a super-2 number, since 2×8980281² = 161290893677922, which contains 22 as substring.

8980281 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8980289) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6610 + ... + 7851.

It is an arithmetic number, because the mean of its divisors is an integer number (867720).

Almost surely, 2^8980281 is an apocalyptic number.

It is an amenable number.

8980281 is a deficient number, since it is larger than the sum of its proper divisors (4903239).

8980281 is a wasteful number, since it uses less digits than its factorization.

8980281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14493 (or 14487 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 36.

The square root of 8980281 is about 2996.7116978448. The cubic root of 8980281 is about 207.8563557658.

It can be divided in two parts, 8980 and 281, that added together give a cube (9261 = 21³).

The spelling of 8980281 in words is "eight million, nine hundred eighty thousand, two hundred eighty-one".