9938010 has 32 divisors (see below), whose sum is σ = 24675840. Its totient is φ = 2558528.

The previous prime is 9937997. The next prime is 9938017. The reversal of 9938010 is 108399.

9938010 = 50² + 51² + ... + 310².

It is a happy number.

9938010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9938017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4842 + ... + 6581.

It is an arithmetic number, because the mean of its divisors is an integer number (771120).

Almost surely, 2^9938010 is an apocalyptic number.

9938010 is an abundant number, since it is smaller than the sum of its proper divisors (14737830).

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

9938010 is a wasteful number, since it uses less digits than its factorization.

9938010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11462.

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 9938010 is about 3152.4609434535. The cubic root of 9938010 is about 214.9973679144.

The spelling of 9938010 in words is "nine million, nine hundred thirty-eight thousand, ten".