5007181 has 2 divisors, whose sum is σ = 5007182. Its totient is φ = 5007180.

The previous prime is 5007179. The next prime is 5007187. The reversal of 5007181 is 1817005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3481956 + 1525225 = 1866^2 + 1235^2 .

It is a cyclic number.

It is not a de Polignac number, because 5007181 - 2¹ = 5007179 is a prime.

It is a super-2 number, since 2×5007181² = 50143723133522, which contains 22 as substring.

Together with 5007179, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5007187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2503590 + 2503591.

It is an arithmetic number, because the mean of its divisors is an integer number (2503591).

Almost surely, 2^5007181 is an apocalyptic number.

It is an amenable number.

5007181 is a deficient number, since it is larger than the sum of its proper divisors (1).

5007181 is an equidigital number, since it uses as much as digits as its factorization.

5007181 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 280, while the sum is 22.

The square root of 5007181 is about 2237.6731217942. The cubic root of 5007181 is about 171.0794177572.

The spelling of 5007181 in words is "five million, seven thousand, one hundred eighty-one".