5654161 has 2 divisors, whose sum is σ = 5654162. Its totient is φ = 5654160.

The previous prime is 5654137. The next prime is 5654171. The reversal of 5654161 is 1614565.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4177936 + 1476225 = 2044^2 + 1215^2 .

It is a cyclic number.

It is not a de Polignac number, because 5654161 - 2⁹ = 5653649 is a prime.

It is a super-2 number, since 2×5654161² = 63939073227842, 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 not a weakly prime, because it can be changed into another prime (5654171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2827080 + 2827081.

It is an arithmetic number, because the mean of its divisors is an integer number (2827081).

Almost surely, 2^5654161 is an apocalyptic number.

It is an amenable number.

5654161 is a deficient number, since it is larger than the sum of its proper divisors (1).

5654161 is an equidigital number, since it uses as much as digits as its factorization.

5654161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3600, while the sum is 28.

The square root of 5654161 is about 2377.8479766377. The cubic root of 5654161 is about 178.1514617915.

The spelling of 5654161 in words is "five million, six hundred fifty-four thousand, one hundred sixty-one".