10897788 has 24 divisors (see below), whose sum is σ = 27740160. Its totient is φ = 3302320.

The previous prime is 10897781. The next prime is 10897801. The reversal of 10897788 is 88779801.

10897788 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10897781) 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, 41148 + ... + 41411.

It is an arithmetic number, because the mean of its divisors is an integer number (1155840).

Almost surely, 2^10897788 is an apocalyptic number.

It is an amenable number.

10897788 is an abundant number, since it is smaller than the sum of its proper divisors (16842372).

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

10897788 is a wasteful number, since it uses less digits than its factorization.

10897788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82577 (or 82575 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 48.

The square root of 10897788 is about 3301.1797891057. The cubic root of 10897788 is about 221.7070236381.

It can be divided in two parts, 10 and 897788, that added together give a palindrome (897798).

The spelling of 10897788 in words is "ten million, eight hundred ninety-seven thousand, seven hundred eighty-eight".