5230861 has 4 divisors (see below), whose sum is σ = 5236000. Its totient is φ = 5225724.

The previous prime is 5230843. The next prime is 5230873. The reversal of 5230861 is 1680325.

It is a happy number.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5230861 - 2⁵ = 5230829 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 (5230831) 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, 471 + ... + 3268.

It is an arithmetic number, because the mean of its divisors is an integer number (1309000).

Almost surely, 2^5230861 is an apocalyptic number.

It is an amenable number.

5230861 is a deficient number, since it is larger than the sum of its proper divisors (5139).

5230861 is a wasteful number, since it uses less digits than its factorization.

5230861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5138.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 5230861 is about 2287.1075619655. The cubic root of 5230861 is about 173.5898761147.

The spelling of 5230861 in words is "five million, two hundred thirty thousand, eight hundred sixty-one".