9937995 has 16 divisors (see below), whose sum is σ = 15977472. Its totient is φ = 5274720.

The previous prime is 9937973. The next prime is 9937997. The reversal of 9937995 is 5997399.

9937995 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9937995 - 2⁹ = 9937483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9937997) 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, 1860 + ... + 4830.

It is an arithmetic number, because the mean of its divisors is an integer number (998592).

Almost surely, 2^9937995 is an apocalyptic number.

9937995 is a deficient number, since it is larger than the sum of its proper divisors (6039477).

9937995 is a wasteful number, since it uses less digits than its factorization.

9937995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3202.

The product of its digits is 688905, while the sum is 51.

The square root of 9937995 is about 3152.4585643589. The cubic root of 9937995 is about 214.9972597451.

The spelling of 9937995 in words is "nine million, nine hundred thirty-seven thousand, nine hundred ninety-five".