9999050 has 24 divisors (see below), whose sum is σ = 19201152. Its totient is φ = 3870000.

The previous prime is 9999049. The next prime is 9999053. The reversal of 9999050 is 509999.

It is a junction number, because it is equal to n+sod(n) for n = 9998989 and 9999007.

It is not an unprimeable number, because it can be changed into a prime (9999053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1676 + ... + 4775.

It is an arithmetic number, because the mean of its divisors is an integer number (800048).

Almost surely, 2^9999050 is an apocalyptic number.

9999050 is a deficient number, since it is larger than the sum of its proper divisors (9202102).

9999050 is a wasteful number, since it uses less digits than its factorization.

9999050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6494 (or 6489 counting only the distinct ones).

The product of its (nonzero) digits is 32805, while the sum is 41.

The square root of 9999050 is about 3162.1274484119. The cubic root of 9999050 is about 215.4366464106.

The spelling of 9999050 in words is "nine million, nine hundred ninety-nine thousand, fifty".