994007 has 8 divisors (see below), whose sum is σ = 1202976. Its totient is φ = 801792.

The previous prime is 993997. The next prime is 994013. The reversal of 994007 is 700499.

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

It is a cyclic number.

It is not a de Polignac number, because 994007 - 2⁶ = 993943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (994027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4058 + ... + 4295.

It is an arithmetic number, because the mean of its divisors is an integer number (150372).

2⁹⁹⁴⁰⁰⁷ is an apocalyptic number.

994007 is a deficient number, since it is larger than the sum of its proper divisors (208969).

994007 is a wasteful number, since it uses less digits than its factorization.

994007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8377.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 994007 is about 996.9989969905. The cubic root of 994007 is about 99.7998329321.

It can be divided in two parts, 99 and 4007, that multiplied together give a palindrome (396693).

The spelling of 994007 in words is "nine hundred ninety-four thousand, seven".