10880287 has 8 divisors (see below), whose sum is σ = 12252672. Its totient is φ = 9571800.

The previous prime is 10880281. The next prime is 10880291. The reversal of 10880287 is 78208801.

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 10880287 - 2⁷ = 10880159 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 (10880281) 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 7 ways as a sum of consecutive naturals, for example, 15613 + ... + 16294.

It is an arithmetic number, because the mean of its divisors is an integer number (1531584).

Almost surely, 2^10880287 is an apocalyptic number.

10880287 is a deficient number, since it is larger than the sum of its proper divisors (1372385).

10880287 is a wasteful number, since it uses less digits than its factorization.

10880287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31949.

The product of its (nonzero) digits is 7168, while the sum is 34.

The square root of 10880287 is about 3298.5280050350. The cubic root of 10880287 is about 221.5882786378.

The spelling of 10880287 in words is "ten million, eight hundred eighty thousand, two hundred eighty-seven".