5214181 has 8 divisors (see below), whose sum is σ = 5999744. Its totient is φ = 4438800.

The previous prime is 5214179. The next prime is 5214191. The reversal of 5214181 is 1814125.

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 5214181 - 2¹ = 5214179 is a prime.

It is a super-2 number, since 2×5214181² = 54375367001522, which contains 22 as substring.

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

It is a Duffinian number.

5214181 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5214161) 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, 1410 + ... + 3523.

It is an arithmetic number, because the mean of its divisors is an integer number (749968).

Almost surely, 2^5214181 is an apocalyptic number.

It is an amenable number.

5214181 is a deficient number, since it is larger than the sum of its proper divisors (785563).

5214181 is a wasteful number, since it uses less digits than its factorization.

5214181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5091.

The product of its digits is 320, while the sum is 22.

The square root of 5214181 is about 2283.4581231106. The cubic root of 5214181 is about 173.4051670539.

The spelling of 5214181 in words is "five million, two hundred fourteen thousand, one hundred eighty-one".