5230181 has 8 divisors (see below), whose sum is σ = 5742624. Its totient is φ = 4723920.

The previous prime is 5230171. The next prime is 5230189. The reversal of 5230181 is 1810325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5230181 - 2¹⁰ = 5229157 is a prime.

It is a super-2 number, since 2×5230181² = 54709586585522, which contains 22 as substring.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5230189) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335 + ... + 3251.

It is an arithmetic number, because the mean of its divisors is an integer number (717828).

Almost surely, 2^5230181 is an apocalyptic number.

It is an amenable number.

5230181 is a deficient number, since it is larger than the sum of its proper divisors (512443).

5230181 is a wasteful number, since it uses less digits than its factorization.

5230181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3091.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 5230181 is about 2286.9588977505. The cubic root of 5230181 is about 173.5823536927.

The spelling of 5230181 in words is "five million, two hundred thirty thousand, one hundred eighty-one".