10788920 has 16 divisors (see below), whose sum is σ = 24275160. Its totient is φ = 4315552.

The previous prime is 10788919. The next prime is 10788923. The reversal of 10788920 is 2988701.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10788923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134822 + ... + 134901.

Almost surely, 2^10788920 is an apocalyptic number.

10788920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10788920 is an abundant number, since it is smaller than the sum of its proper divisors (13486240).

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

10788920 is a wasteful number, since it uses less digits than its factorization.

10788920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269734 (or 269730 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 35.

The square root of 10788920 is about 3284.6491441248. The cubic root of 10788920 is about 220.9662731849.

The spelling of 10788920 in words is "ten million, seven hundred eighty-eight thousand, nine hundred twenty".