994582373 has 2 divisors, whose sum is σ = 994582374. Its totient is φ = 994582372.

The previous prime is 994582367. The next prime is 994582397. The reversal of 994582373 is 373285499.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 994582369 + 4 = 31537^2 + 2^2 .

It is a cyclic number.

It is not a de Polignac number, because 994582373 - 2⁸ = 994582117 is a prime.

It is a super-2 number, since 2×994582373² = 1978388193364622258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (994582313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497291186 + 497291187.

It is an arithmetic number, because the mean of its divisors is an integer number (497291187).

Almost surely, 2^994582373 is an apocalyptic number.

It is an amenable number.

994582373 is a deficient number, since it is larger than the sum of its proper divisors (1).

994582373 is an equidigital number, since it uses as much as digits as its factorization.

994582373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1632960, while the sum is 50.

The square root of 994582373 is about 31537.0000634176. Note that the first 4 decimals coincide. The cubic root of 994582373 is about 998.1908532953.

The spelling of 994582373 in words is "nine hundred ninety-four million, five hundred eighty-two thousand, three hundred seventy-three".