5706161 has 4 divisors (see below), whose sum is σ = 5756772. Its totient is φ = 5655552.

The previous prime is 5706131. The next prime is 5706163. The reversal of 5706161 is 1616075.

5706161 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 323761 + 5382400 = 569^2 + 2320^2 .

It is a cyclic number.

It is not a de Polignac number, because 5706161 - 2¹⁰ = 5705137 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 5706161.

It is not an unprimeable number, because it can be changed into a prime (5706163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25136 + ... + 25361.

It is an arithmetic number, because the mean of its divisors is an integer number (1439193).

Almost surely, 2^5706161 is an apocalyptic number.

It is an amenable number.

5706161 is a deficient number, since it is larger than the sum of its proper divisors (50611).

5706161 is a wasteful number, since it uses less digits than its factorization.

5706161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50610.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 5706161 is about 2388.7572082570. The cubic root of 5706161 is about 178.6959352035.

The spelling of 5706161 in words is "five million, seven hundred six thousand, one hundred sixty-one".