10990296 has 128 divisors (see below), whose sum is σ = 33566400. Its totient is φ = 3317760.

The previous prime is 10990289. The next prime is 10990319. The reversal of 10990296 is 69209901.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 10990296.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 150516 + ... + 150588.

Almost surely, 2^10990296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10990296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16783200).

10990296 is an abundant number, since it is smaller than the sum of its proper divisors (22576104).

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

10990296 is a wasteful number, since it uses less digits than its factorization.

10990296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146 (or 136 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 36.

The square root of 10990296 is about 3315.1615345259. The cubic root of 10990296 is about 222.3325913231.

The spelling of 10990296 in words is "ten million, nine hundred ninety thousand, two hundred ninety-six".