42059159 has 2 divisors, whose sum is σ = 42059160. Its totient is φ = 42059158.

The previous prime is 42059113. The next prime is 42059161. The reversal of 42059159 is 95195024.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42059159 - 2²⁴ = 25281943 is a prime.

It is a Sophie Germain prime.

Together with 42059161, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42059189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21029579 + 21029580.

It is an arithmetic number, because the mean of its divisors is an integer number (21029580).

Almost surely, 2^42059159 is an apocalyptic number.

42059159 is a deficient number, since it is larger than the sum of its proper divisors (1).

42059159 is an equidigital number, since it uses as much as digits as its factorization.

42059159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 35.

The square root of 42059159 is about 6485.3033082501. The cubic root of 42059159 is about 347.7657928897.

The spelling of 42059159 in words is "forty-two million, fifty-nine thousand, one hundred fifty-nine".