10909002 has 64 divisors (see below), whose sum is σ = 26248320. Its totient is φ = 2985984.

The previous prime is 10909001. The next prime is 10909009. The reversal of 10909002 is 20090901.

It is a happy number.

10909002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10909002.

It is not an unprimeable number, because it can be changed into a prime (10909001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24978 + ... + 25410.

It is an arithmetic number, because the mean of its divisors is an integer number (410130).

Almost surely, 2^10909002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10909002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13124160).

10909002 is an abundant number, since it is smaller than the sum of its proper divisors (15339318).

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

10909002 is a wasteful number, since it uses less digits than its factorization.

10909002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487.

The product of its (nonzero) digits is 162, while the sum is 21.

The square root of 10909002 is about 3302.8778360696. The cubic root of 10909002 is about 221.7830442722.

Adding to 10909002 its reverse (20090901), we get a palindrome (30999903).

The spelling of 10909002 in words is "ten million, nine hundred nine thousand, two".