994906 has 16 divisors (see below), whose sum is σ = 1669248. Its totient is φ = 440800.

The previous prime is 994901. The next prime is 994907. The reversal of 994906 is 609499.

It is not an unprimeable number, because it can be changed into a prime (994901) 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, 351 + ... + 1453.

It is an arithmetic number, because the mean of its divisors is an integer number (104328).

2⁹⁹⁴⁹⁰⁶ is an apocalyptic number.

994906 is a deficient number, since it is larger than the sum of its proper divisors (674342).

994906 is a wasteful number, since it uses less digits than its factorization.

994906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157.

The product of its (nonzero) digits is 17496, while the sum is 37.

The square root of 994906 is about 997.4497481076. The cubic root of 994906 is about 99.8299108609.

It can be divided in two parts, 99 and 4906, that added together give a palindrome (5005).

The spelling of 994906 in words is "nine hundred ninety-four thousand, nine hundred six".