9013900 has 72 divisors (see below), whose sum is σ = 22776320. Its totient is φ = 3032640.

The previous prime is 9013889. The next prime is 9013937. The reversal of 9013900 is 93109.

9013900 = 143² + 144² + ... + 310².

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55219 + ... + 55381.

Almost surely, 2^9013900 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 9013900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11388160).

9013900 is an abundant number, since it is smaller than the sum of its proper divisors (13762420).

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

9013900 is a wasteful number, since it uses less digits than its factorization.

9013900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263 (or 256 counting only the distinct ones).

The product of its (nonzero) digits is 243, while the sum is 22.

The square root of 9013900 is about 3002.3157728660. The cubic root of 9013900 is about 208.1154130199.

The spelling of 9013900 in words is "nine million, thirteen thousand, nine hundred".