994797 has 6 divisors (see below), whose sum is σ = 1436942. Its totient is φ = 663192.

The previous prime is 994793. The next prime is 994811. The reversal of 994797 is 797499.

It can be written as a sum of positive squares in only one way, i.e., 910116 + 84681 = 954^2 + 291^2 .

It is not a de Polignac number, because 994797 - 2² = 994793 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 (994793) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55258 + ... + 55275.

2⁹⁹⁴⁷⁹⁷ is an apocalyptic number.

It is an amenable number.

994797 is a deficient number, since it is larger than the sum of its proper divisors (442145).

994797 is a wasteful number, since it uses less digits than its factorization.

994797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110539 (or 110536 counting only the distinct ones).

The product of its digits is 142884, while the sum is 45.

The square root of 994797 is about 997.3951072669. The cubic root of 994797 is about 99.8262650030.

The spelling of 994797 in words is "nine hundred ninety-four thousand, seven hundred ninety-seven".