10787055 has 16 divisors (see below), whose sum is σ = 17479680. Its totient is φ = 5679648.

The previous prime is 10787053. The next prime is 10787081. The reversal of 10787055 is 55078701.

It is not a de Polignac number, because 10787055 - 2¹ = 10787053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10787053) 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 15 ways as a sum of consecutive naturals, for example, 3367 + ... + 5736.

It is an arithmetic number, because the mean of its divisors is an integer number (1092480).

Almost surely, 2^10787055 is an apocalyptic number.

10787055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10787055 is a deficient number, since it is larger than the sum of its proper divisors (6692625).

10787055 is an equidigital number, since it uses as much as digits as its factorization.

10787055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9190.

The product of its (nonzero) digits is 9800, while the sum is 33.

The square root of 10787055 is about 3284.3652354755. The cubic root of 10787055 is about 220.9535401883.

The spelling of 10787055 in words is "ten million, seven hundred eighty-seven thousand, fifty-five".