9915941 has 8 divisors (see below), whose sum is σ = 11723520. Its totient is φ = 8206128.

The previous prime is 9915937. The next prime is 9915949. The reversal of 9915941 is 1495199.

9915941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9915941 - 2² = 9915937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9915895 and 9915904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9915949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24221 + ... + 24626.

It is an arithmetic number, because the mean of its divisors is an integer number (1465440).

Almost surely, 2^9915941 is an apocalyptic number.

It is an amenable number.

9915941 is a deficient number, since it is larger than the sum of its proper divisors (1807579).

9915941 is a wasteful number, since it uses less digits than its factorization.

9915941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48883.

The product of its digits is 14580, while the sum is 38.

The square root of 9915941 is about 3148.9587167824. The cubic root of 9915941 is about 214.8381041906.

The spelling of 9915941 in words is "nine million, nine hundred fifteen thousand, nine hundred forty-one".