10787065 has 4 divisors (see below), whose sum is σ = 12944484. Its totient is φ = 8629648.

The previous prime is 10787053. The next prime is 10787081. The reversal of 10787065 is 56078701.

10787065 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.

It can be written as a sum of positive squares in 2 ways, for example, as 6017209 + 4769856 = 2453^2 + 2184^2 .

It is a cyclic number.

It is not a de Polignac number, because 10787065 - 2¹⁵ = 10754297 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10787065.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1078702 + ... + 1078711.

It is an arithmetic number, because the mean of its divisors is an integer number (3236121).

Almost surely, 2^10787065 is an apocalyptic number.

It is an amenable number.

10787065 is a deficient number, since it is larger than the sum of its proper divisors (2157419).

10787065 is an equidigital number, since it uses as much as digits as its factorization.

10787065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2157418.

The product of its (nonzero) digits is 11760, while the sum is 34.

The square root of 10787065 is about 3284.3667578393. The cubic root of 10787065 is about 220.9536084656.

The spelling of 10787065 in words is "ten million, seven hundred eighty-seven thousand, sixty-five".