942317 has 2 divisors, whose sum is σ = 942318. Its totient is φ = 942316.

The previous prime is 942313. The next prime is 942341. The reversal of 942317 is 713249.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 649636 + 292681 = 806^2 + 541^2 .

It is a cyclic number.

It is not a de Polignac number, because 942317 - 2² = 942313 is a prime.

It is a super-3 number, since 3×942317³ = 2510223165533307039, which contains 333 as substring. Note that it is a super-d number also for d = 2.

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 942317.

It is not a weakly prime, because it can be changed into another prime (942311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 471158 + 471159.

It is an arithmetic number, because the mean of its divisors is an integer number (471159).

2⁹⁴²³¹⁷ is an apocalyptic number.

It is an amenable number.

942317 is a deficient number, since it is larger than the sum of its proper divisors (1).

942317 is an equidigital number, since it uses as much as digits as its factorization.

942317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1512, while the sum is 26.

The square root of 942317 is about 970.7301375769. The cubic root of 942317 is about 98.0390306838.

The spelling of 942317 in words is "nine hundred forty-two thousand, three hundred seventeen".