9280869 has 8 divisors (see below), whose sum is σ = 13326432. Its totient is φ = 5711280.

The previous prime is 9280849. The next prime is 9280871. The reversal of 9280869 is 9680829.

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

It is not a de Polignac number, because 9280869 - 2⁵ = 9280837 is a prime.

It is a super-2 number, since 2×9280869² = 172269058790322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9280869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9280829) 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 7 ways as a sum of consecutive naturals, for example, 118947 + ... + 119024.

It is an arithmetic number, because the mean of its divisors is an integer number (1665804).

Almost surely, 2^9280869 is an apocalyptic number.

It is an amenable number.

9280869 is a deficient number, since it is larger than the sum of its proper divisors (4045563).

9280869 is a wasteful number, since it uses less digits than its factorization.

9280869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237987.

The product of its (nonzero) digits is 62208, while the sum is 42.

The square root of 9280869 is about 3046.4518706193. The cubic root of 9280869 is about 210.1500741316.

The spelling of 9280869 in words is "nine million, two hundred eighty thousand, eight hundred sixty-nine".