42350159 has 4 divisors (see below), whose sum is σ = 42367416. Its totient is φ = 42332904.

The previous prime is 42350137. The next prime is 42350167. The reversal of 42350159 is 95105324.

42350159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42350159 - 2¹² = 42346063 is a prime.

It is a super-3 number, since 3×42350159³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42353159) 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 in 3 ways as a sum of consecutive naturals, for example, 4184 + ... + 10109.

It is an arithmetic number, because the mean of its divisors is an integer number (10591854).

Almost surely, 2^42350159 is an apocalyptic number.

42350159 is a deficient number, since it is larger than the sum of its proper divisors (17257).

42350159 is a wasteful number, since it uses less digits than its factorization.

42350159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17256.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 42350159 is about 6507.6999777187. The cubic root of 42350159 is about 348.5659938957.

The spelling of 42350159 in words is "forty-two million, three hundred fifty thousand, one hundred fifty-nine".