5701181 has 4 divisors (see below), whose sum is σ = 5706012. Its totient is φ = 5696352.

The previous prime is 5701177. The next prime is 5701207. The reversal of 5701181 is 1811075.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1836025 + 3865156 = 1355^2 + 1966^2 .

It is a cyclic number.

It is not a de Polignac number, because 5701181 - 2² = 5701177 is a prime.

It is a super-2 number, since 2×5701181² = 65006929589522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5701781) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 665 + ... + 3441.

It is an arithmetic number, because the mean of its divisors is an integer number (1426503).

Almost surely, 2^5701181 is an apocalyptic number.

It is an amenable number.

5701181 is a deficient number, since it is larger than the sum of its proper divisors (4831).

5701181 is a wasteful number, since it uses less digits than its factorization.

5701181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4830.

The product of its (nonzero) digits is 280, while the sum is 23.

The square root of 5701181 is about 2387.7145976854. The cubic root of 5701181 is about 178.6439349901.

The spelling of 5701181 in words is "five million, seven hundred one thousand, one hundred eighty-one".