10897224 has 64 divisors (see below), whose sum is σ = 29937600. Its totient is φ = 3284736.

The previous prime is 10897207. The next prime is 10897231. The reversal of 10897224 is 42279801.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16207 + ... + 16865.

It is an arithmetic number, because the mean of its divisors is an integer number (467775).

Almost surely, 2^10897224 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 10897224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14968800).

10897224 is an abundant number, since it is smaller than the sum of its proper divisors (19040376).

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

10897224 is a wasteful number, since it uses less digits than its factorization.

10897224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734 (or 730 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 10897224 is about 3301.0943639951. The cubic root of 10897224 is about 221.7031988583.

The spelling of 10897224 in words is "ten million, eight hundred ninety-seven thousand, two hundred twenty-four".