10787660 has 24 divisors (see below), whose sum is σ = 24397296. Its totient is φ = 3983040.

The previous prime is 10787653. The next prime is 10787663. The reversal of 10787660 is 6678701.

It is a self number, because there is not a number n which added to its sum of digits gives 10787660.

It is not an unprimeable number, because it can be changed into a prime (10787663) 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, 20486 + ... + 21005.

It is an arithmetic number, because the mean of its divisors is an integer number (1016554).

Almost surely, 2^10787660 is an apocalyptic number.

10787660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10787660 is an abundant number, since it is smaller than the sum of its proper divisors (13609636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10787660 is a wasteful number, since it uses less digits than its factorization.

10787660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41513 (or 41511 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 10787660 is about 3284.4573372172. The cubic root of 10787660 is about 220.9576708922.

The spelling of 10787660 in words is "ten million, seven hundred eighty-seven thousand, six hundred sixty".