5837861 has 4 divisors (see below), whose sum is σ = 5880000. Its totient is φ = 5795724.

The previous prime is 5837849. The next prime is 5837879. The reversal of 5837861 is 1687385.

5837861 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5837861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5837831) 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, 20861 + ... + 21138.

It is an arithmetic number, because the mean of its divisors is an integer number (1470000).

Almost surely, 2^5837861 is an apocalyptic number.

It is an amenable number.

5837861 is a deficient number, since it is larger than the sum of its proper divisors (42139).

5837861 is a wasteful number, since it uses less digits than its factorization.

5837861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42138.

The product of its digits is 40320, while the sum is 38.

The square root of 5837861 is about 2416.1665919386. The cubic root of 5837861 is about 180.0602781658.

The spelling of 5837861 in words is "five million, eight hundred thirty-seven thousand, eight hundred sixty-one".