8880997 has 4 divisors (see below), whose sum is σ = 8893260. Its totient is φ = 8868736.

The previous prime is 8880959. The next prime is 8881027. The reversal of 8880997 is 7990888.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1185921 + 7695076 = 1089^2 + 2774^2 .

It is a cyclic number.

It is not a de Polignac number, because 8880997 - 2¹¹ = 8878949 is a prime.

It is a Duffinian number.

8880997 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 8880997.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8880797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4972 + ... + 6517.

It is an arithmetic number, because the mean of its divisors is an integer number (2223315).

Almost surely, 2^8880997 is an apocalyptic number.

It is an amenable number.

8880997 is a deficient number, since it is larger than the sum of its proper divisors (12263).

8880997 is a wasteful number, since it uses less digits than its factorization.

8880997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12262.

The product of its (nonzero) digits is 290304, while the sum is 49.

The square root of 8880997 is about 2980.1001661018. The cubic root of 8880997 is about 207.0875107442.

The spelling of 8880997 in words is "eight million, eight hundred eighty thousand, nine hundred ninety-seven".