994763 has 8 divisors (see below), whose sum is σ = 1240320. Its totient is φ = 775080.

The previous prime is 994751. The next prime is 994769. The reversal of 994763 is 367499.

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 994763 - 2⁶ = 994699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (994769) 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, 6383 + ... + 6536.

It is an arithmetic number, because the mean of its divisors is an integer number (155040).

2⁹⁹⁴⁷⁶³ is an apocalyptic number.

994763 is a deficient number, since it is larger than the sum of its proper divisors (245557).

994763 is a wasteful number, since it uses less digits than its factorization.

994763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12937.

The product of its digits is 40824, while the sum is 38.

The square root of 994763 is about 997.3780627225. The cubic root of 994763 is about 99.8251277084.

Subtracting from 994763 its reverse (367499), we obtain a square (627264 = 792²).

The spelling of 994763 in words is "nine hundred ninety-four thousand, seven hundred sixty-three".