2013042 has 8 divisors (see below), whose sum is σ = 4026096. Its totient is φ = 671012.

The previous prime is 2013023. The next prime is 2013043. The reversal of 2013042 is 2403102.

It is a sphenic number, since it is the product of 3 distinct primes.

2013042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2013043) 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, 167748 + ... + 167759.

It is an arithmetic number, because the mean of its divisors is an integer number (503262).

2^2013042 is an apocalyptic number.

2013042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2013042 is a wasteful number, since it uses less digits than its factorization.

2013042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335512.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2013042 is about 1418.8171129501. The cubic root of 2013042 is about 126.2653766848.

Adding to 2013042 its reverse (2403102), we get a palindrome (4416144).

The spelling of 2013042 in words is "two million, thirteen thousand, forty-two".