10749887 has 8 divisors (see below), whose sum is σ = 11027712. Its totient is φ = 10474200.

The previous prime is 10749883. The next prime is 10749889. The reversal of 10749887 is 78894701.

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 10749887 - 2² = 10749883 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 (10749881) 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, 15212 + ... + 15902.

It is an arithmetic number, because the mean of its divisors is an integer number (1378464).

Almost surely, 2^10749887 is an apocalyptic number.

10749887 is a deficient number, since it is larger than the sum of its proper divisors (277825).

10749887 is an equidigital number, since it uses as much as digits as its factorization.

10749887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069.

The product of its (nonzero) digits is 112896, while the sum is 44.

The square root of 10749887 is about 3278.7020297673. The cubic root of 10749887 is about 220.6994748131.

It can be divided in two parts, 107 and 49887, that added together give a palindrome (49994).

The spelling of 10749887 in words is "ten million, seven hundred forty-nine thousand, eight hundred eighty-seven".