5250181 has 2 divisors, whose sum is σ = 5250182. Its totient is φ = 5250180.

The previous prime is 5250151. The next prime is 5250211. The reversal of 5250181 is 1810525.

5250181 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (5250151) and next prime (5250211).

It can be written as a sum of positive squares in only one way, i.e., 4137156 + 1113025 = 2034^2 + 1055^2 .

It is a cyclic number.

It is not a de Polignac number, because 5250181 - 2⁵ = 5250149 is a prime.

It is a super-2 number, since 2×5250181² = 55128801065522, which contains 22 as substring.

It is a Chen prime.

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

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5250121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2625090 + 2625091.

It is an arithmetic number, because the mean of its divisors is an integer number (2625091).

Almost surely, 2^5250181 is an apocalyptic number.

It is an amenable number.

5250181 is a deficient number, since it is larger than the sum of its proper divisors (1).

5250181 is an equidigital number, since it uses as much as digits as its factorization.

5250181 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 5250181 is about 2291.3273445756. The cubic root of 5250181 is about 173.8033295573.

The spelling of 5250181 in words is "five million, two hundred fifty thousand, one hundred eighty-one".