42062 has 4 divisors (see below), whose sum is σ = 63096. Its totient is φ = 21030.

The previous prime is 42061. The next prime is 42071. The reversal of 42062 is 26024.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10514 + ... + 10517.

It is an arithmetic number, because the mean of its divisors is an integer number (15774).

2⁴²⁰⁶² is an apocalyptic number.

42062 is a deficient number, since it is larger than the sum of its proper divisors (21034).

42062 is a wasteful number, since it uses less digits than its factorization.

42062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21033.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 42062 is about 205.0902240479. The cubic root of 42062 is about 34.7773622975. Note that the first 3 decimals are identical.

Adding to 42062 its reverse (26024), we get a palindrome (68086).

The spelling of 42062 in words is "forty-two thousand, sixty-two", and thus it is an eban number.