5837138 has 4 divisors (see below), whose sum is σ = 8755710. Its totient is φ = 2918568.

The previous prime is 5837131. The next prime is 5837173. The reversal of 5837138 is 8317385.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8317385 = 5 ⋅1663477.

It can be written as a sum of positive squares in only one way, i.e., 4870849 + 966289 = 2207^2 + 983^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5837098 and 5837107.

It is not an unprimeable number, because it can be changed into a prime (5837131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1459283 + ... + 1459286.

Almost surely, 2^5837138 is an apocalyptic number.

5837138 is a deficient number, since it is larger than the sum of its proper divisors (2918572).

5837138 is a wasteful number, since it uses less digits than its factorization.

5837138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2918571.

The product of its digits is 20160, while the sum is 35.

The square root of 5837138 is about 2416.0169701391. The cubic root of 5837138 is about 180.0528445666.

The spelling of 5837138 in words is "five million, eight hundred thirty-seven thousand, one hundred thirty-eight".