942113 has 2 divisors, whose sum is σ = 942114. Its totient is φ = 942112.

The previous prime is 942101. The next prime is 942143. The reversal of 942113 is 311249.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 824464 + 117649 = 908^2 + 343^2 .

It is a cyclic number.

It is not a de Polignac number, because 942113 - 2⁶ = 942049 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (942143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 471056 + 471057.

It is an arithmetic number, because the mean of its divisors is an integer number (471057).

2⁹⁴²¹¹³ is an apocalyptic number.

It is an amenable number.

942113 is a deficient number, since it is larger than the sum of its proper divisors (1).

942113 is an equidigital number, since it uses as much as digits as its factorization.

942113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 216, while the sum is 20.

The square root of 942113 is about 970.6250563426. The cubic root of 942113 is about 98.0319554265.

The spelling of 942113 in words is "nine hundred forty-two thousand, one hundred thirteen".