8880987773 has 4 divisors (see below), whose sum is σ = 10149700320. Its totient is φ = 7612275228.

The previous prime is 8880987767. The next prime is 8880987779. The reversal of 8880987773 is 3777890888.

8880987773 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (8880987767) and next prime (8880987779).

It is a cyclic number.

It is not a de Polignac number, because 8880987773 - 2⁸ = 8880987517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8880987779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 634356263 + ... + 634356276.

It is an arithmetic number, because the mean of its divisors is an integer number (2537425080).

Almost surely, 2^8880987773 is an apocalyptic number.

It is an amenable number.

8880987773 is a deficient number, since it is larger than the sum of its proper divisors (1268712547).

8880987773 is a wasteful number, since it uses less digits than its factorization.

8880987773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268712546.

The product of its (nonzero) digits is 37933056, while the sum is 65.

The square root of 8880987773 is about 94238.9928479714. The cubic root of 8880987773 is about 2070.8743902560.

The spelling of 8880987773 in words is "eight billion, eight hundred eighty million, nine hundred eighty-seven thousand, seven hundred seventy-three".