5840038 has 4 divisors (see below), whose sum is σ = 8760060. Its totient is φ = 2920018.

The previous prime is 5839979. The next prime is 5840039. The reversal of 5840038 is 8300485.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8300485 = 5 ⋅1660097.

It is a junction number, because it is equal to n+sod(n) for n = 5839988 and 5840015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5840039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1460008 + ... + 1460011.

It is an arithmetic number, because the mean of its divisors is an integer number (2190015).

Almost surely, 2^5840038 is an apocalyptic number.

5840038 is a deficient number, since it is larger than the sum of its proper divisors (2920022).

5840038 is a wasteful number, since it uses less digits than its factorization.

5840038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2920021.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 5840038 is about 2416.6170569621. The cubic root of 5840038 is about 180.0826575104.

The spelling of 5840038 in words is "five million, eight hundred forty thousand, thirty-eight".