5057181 has 8 divisors (see below), whose sum is σ = 7492160. Its totient is φ = 3371436.

The previous prime is 5057167. The next prime is 5057191. The reversal of 5057181 is 1817505.

It is not a de Polignac number, because 5057181 - 2⁵ = 5057149 is a prime.

It is a super-2 number, since 2×5057181² = 51150159333522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 187303 = 5057181 / (5 + 0 + 5 + 7 + 1 + 8 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5057111) 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, 93625 + ... + 93678.

It is an arithmetic number, because the mean of its divisors is an integer number (936520).

Almost surely, 2^5057181 is an apocalyptic number.

It is an amenable number.

5057181 is a deficient number, since it is larger than the sum of its proper divisors (2434979).

5057181 is a wasteful number, since it uses less digits than its factorization.

5057181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187312 (or 187306 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 27.

The square root of 5057181 is about 2248.8176893648. The cubic root of 5057181 is about 171.6469796550.

The spelling of 5057181 in words is "five million, fifty-seven thousand, one hundred eighty-one".