5906042 has 4 divisors (see below), whose sum is σ = 8859066. Its totient is φ = 2953020.

The previous prime is 5906041. The next prime is 5906071. The reversal of 5906042 is 2406095.

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

It can be written as a sum of positive squares in only one way, i.e., 4923961 + 982081 = 2219^2 + 991^2 .

It is not an unprimeable number, because it can be changed into a prime (5906041) 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 as a sum of consecutive naturals, namely, 1476509 + ... + 1476512.

Almost surely, 2^5906042 is an apocalyptic number.

5906042 is a deficient number, since it is larger than the sum of its proper divisors (2953024).

5906042 is a wasteful number, since it uses less digits than its factorization.

5906042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2953023.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 5906042 is about 2430.2349680638. The cubic root of 5906042 is about 180.7585478429.

The spelling of 5906042 in words is "five million, nine hundred six thousand, forty-two".