994583 has 2 divisors, whose sum is σ = 994584. Its totient is φ = 994582.

The previous prime is 994579. The next prime is 994603. The reversal of 994583 is 385499.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 994583 - 2² = 994579 is a prime.

It is an Ulam 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 994583.

It is not a weakly prime, because it can be changed into another prime (994183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497291 + 497292.

It is an arithmetic number, because the mean of its divisors is an integer number (497292).

2⁹⁹⁴⁵⁸³ is an apocalyptic number.

994583 is a deficient number, since it is larger than the sum of its proper divisors (1).

994583 is an equidigital number, since it uses as much as digits as its factorization.

994583 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 38.

The square root of 994583 is about 997.2878220454. The cubic root of 994583 is about 99.8191063054.

The spelling of 994583 in words is "nine hundred ninety-four thousand, five hundred eighty-three".