42114893 has 2 divisors, whose sum is σ = 42114894. Its totient is φ = 42114892.

The previous prime is 42114883. The next prime is 42114901. The reversal of 42114893 is 39841124.

It is a happy number.

42114893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27269284 + 14845609 = 5222^2 + 3853^2 .

It is a cyclic number.

It is not a de Polignac number, because 42114893 - 2⁶ = 42114829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42114823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21057446 + 21057447.

It is an arithmetic number, because the mean of its divisors is an integer number (21057447).

Almost surely, 2^42114893 is an apocalyptic number.

It is an amenable number.

42114893 is a deficient number, since it is larger than the sum of its proper divisors (1).

42114893 is an equidigital number, since it uses as much as digits as its factorization.

42114893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 32.

The square root of 42114893 is about 6489.5988319772. The cubic root of 42114893 is about 347.9193371200.

The spelling of 42114893 in words is "forty-two million, one hundred fourteen thousand, eight hundred ninety-three".