42062159 has 4 divisors (see below), whose sum is σ = 42569016. Its totient is φ = 41555304.

The previous prime is 42062149. The next prime is 42062179. The reversal of 42062159 is 95126024.

It is a happy number.

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 42062159 - 2¹⁶ = 41996623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42062129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253304 + ... + 253469.

It is an arithmetic number, because the mean of its divisors is an integer number (10642254).

Almost surely, 2^42062159 is an apocalyptic number.

42062159 is a deficient number, since it is larger than the sum of its proper divisors (506857).

42062159 is an equidigital number, since it uses as much as digits as its factorization.

42062159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506856.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 42062159 is about 6485.5345963151. The cubic root of 42062159 is about 347.7740611845.

The spelling of 42062159 in words is "forty-two million, sixty-two thousand, one hundred fifty-nine".