994077 has 24 divisors (see below), whose sum is σ = 1697280. Its totient is φ = 548640.

The previous prime is 994073. The next prime is 994087. The reversal of 994077 is 770499.

It is not a de Polignac number, because 994077 - 2² = 994073 is a prime.

994077 is a lucky number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 994077.

It is not an unprimeable number, because it can be changed into a prime (994073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1699 + ... + 2207.

It is an arithmetic number, because the mean of its divisors is an integer number (70720).

2⁹⁹⁴⁰⁷⁷ is an apocalyptic number.

It is an amenable number.

994077 is a deficient number, since it is larger than the sum of its proper divisors (703203).

994077 is a wasteful number, since it uses less digits than its factorization.

994077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553 (or 550 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 994077 is about 997.0341017237. The cubic root of 994077 is about 99.8021755797.

The spelling of 994077 in words is "nine hundred ninety-four thousand, seventy-seven".