994053723 has 32 divisors (see below), whose sum is σ = 1508371200. Its totient is φ = 577259136.

The previous prime is 994053701. The next prime is 994053773. The reversal of 994053723 is 327350499.

It is not a de Polignac number, because 994053723 - 2¹⁰ = 994052699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (994053773) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 196836 + ... + 201822.

It is an arithmetic number, because the mean of its divisors is an integer number (47136600).

Almost surely, 2^994053723 is an apocalyptic number.

994053723 is a deficient number, since it is larger than the sum of its proper divisors (514317477).

994053723 is a wasteful number, since it uses less digits than its factorization.

994053723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5291.

The product of its (nonzero) digits is 204120, while the sum is 42.

The square root of 994053723 is about 31528.6175244015. The cubic root of 994053723 is about 998.0139659466.

The spelling of 994053723 in words is "nine hundred ninety-four million, fifty-three thousand, seven hundred twenty-three".