5652161 has 2 divisors, whose sum is σ = 5652162. Its totient is φ = 5652160.

The previous prime is 5652149. The next prime is 5652193. The reversal of 5652161 is 1612565.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5612161 + 40000 = 2369^2 + 200^2 .

It is a cyclic number.

It is not a de Polignac number, because 5652161 - 2¹⁰ = 5651137 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5652161.

It is not a weakly prime, because it can be changed into another prime (5652121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2826080 + 2826081.

It is an arithmetic number, because the mean of its divisors is an integer number (2826081).

Almost surely, 2^5652161 is an apocalyptic number.

It is an amenable number.

5652161 is a deficient number, since it is larger than the sum of its proper divisors (1).

5652161 is an equidigital number, since it uses as much as digits as its factorization.

5652161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1800, while the sum is 26.

The square root of 5652161 is about 2377.4273911100. The cubic root of 5652161 is about 178.1304539625.

The spelling of 5652161 in words is "five million, six hundred fifty-two thousand, one hundred sixty-one".