42683093 has 2 divisors, whose sum is σ = 42683094. Its totient is φ = 42683092.

The previous prime is 42683077. The next prime is 42683143. The reversal of 42683093 is 39038624.

It is a happy number.

42683093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39853969 + 2829124 = 6313^2 + 1682^2 .

It is a cyclic number.

It is not a de Polignac number, because 42683093 - 2⁴ = 42683077 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42683023) 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, 21341546 + 21341547.

It is an arithmetic number, because the mean of its divisors is an integer number (21341547).

Almost surely, 2^42683093 is an apocalyptic number.

It is an amenable number.

42683093 is a deficient number, since it is larger than the sum of its proper divisors (1).

42683093 is an equidigital number, since it uses as much as digits as its factorization.

42683093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 42683093 is about 6533.2299056439. The cubic root of 42683093 is about 349.4770230282.

The spelling of 42683093 in words is "forty-two million, six hundred eighty-three thousand, ninety-three".