994746753 has 96 divisors (see below), whose sum is σ = 1948826880. Its totient is φ = 472158720.

The previous prime is 994746743. The next prime is 994746763. The reversal of 994746753 is 357647499.

It is a happy number.

994746753 is a `hidden beast` number, since 99 + 47 + 467 + 53 = 666.

It is an interprime number because it is at equal distance from previous prime (994746743) and next prime (994746763).

It is not a de Polignac number, because 994746753 - 2¹⁰ = 994745729 is a prime.

It is a super-2 number, since 2×994746753² = 1979042205208086018, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 994746753.

It is not an unprimeable number, because it can be changed into a prime (994746733) 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 95 ways as a sum of consecutive naturals, for example, 981475 + ... + 982487.

It is an arithmetic number, because the mean of its divisors is an integer number (20300280).

Almost surely, 2^994746753 is an apocalyptic number.

It is an amenable number.

994746753 is a deficient number, since it is larger than the sum of its proper divisors (954080127).

994746753 is a wasteful number, since it uses less digits than its factorization.

994746753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1159 (or 1156 counting only the distinct ones).

The product of its digits is 5715360, while the sum is 54.

The square root of 994746753 is about 31539.6061009011. The cubic root of 994746753 is about 998.2458423970.

It can be divided in two parts, 994 and 746753, that added together give a palindrome (747747).

The spelling of 994746753 in words is "nine hundred ninety-four million, seven hundred forty-six thousand, seven hundred fifty-three".