10990659 has 8 divisors (see below), whose sum is σ = 14719680. Its totient is φ = 7294376.

The previous prime is 10990649. The next prime is 10990667. The reversal of 10990659 is 95609901.

10990659 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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 10990659 - 2⁵ = 10990627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10990649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7389 + ... + 8750.

It is an arithmetic number, because the mean of its divisors is an integer number (1839960).

Almost surely, 2^10990659 is an apocalyptic number.

10990659 is a deficient number, since it is larger than the sum of its proper divisors (3729021).

10990659 is a wasteful number, since it uses less digits than its factorization.

10990659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16369.

The product of its (nonzero) digits is 21870, while the sum is 39.

The square root of 10990659 is about 3315.2162825372. The cubic root of 10990659 is about 222.3350391140.

The spelling of 10990659 in words is "ten million, nine hundred ninety thousand, six hundred fifty-nine".