920713900 has 36 divisors (see below), whose sum is σ = 2020417560. Its totient is φ = 364144000.

The previous prime is 920713889. The next prime is 920713901. The reversal of 920713900 is 9317029.

It is not an unprimeable number, because it can be changed into a prime (920713901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42826 + ... + 60625.

It is an arithmetic number, because the mean of its divisors is an integer number (56122710).

Almost surely, 2^920713900 is an apocalyptic number.

It is an amenable number.

920713900 is an abundant number, since it is smaller than the sum of its proper divisors (1099703660).

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

920713900 is a wasteful number, since it uses less digits than its factorization.

920713900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103554 (or 103547 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 31.

The square root of 920713900 is about 30343.2677871056. The cubic root of 920713900 is about 972.8403304381.

The spelling of 920713900 in words is "nine hundred twenty million, seven hundred thirteen thousand, nine hundred".