5653601 has 2 divisors, whose sum is σ = 5653602. Its totient is φ = 5653600.

The previous prime is 5653589. The next prime is 5653603. The reversal of 5653601 is 1063565.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3900625 + 1752976 = 1975^2 + 1324^2 .

It is a cyclic number.

It is not a de Polignac number, because 5653601 - 2¹⁸ = 5391457 is a prime.

Together with 5653603, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p₃₉₀₆₀₈ and since 5653601 and 390608 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (5653603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2826800 + 2826801.

It is an arithmetic number, because the mean of its divisors is an integer number (2826801).

Almost surely, 2^5653601 is an apocalyptic number.

It is an amenable number.

5653601 is a deficient number, since it is larger than the sum of its proper divisors (1).

5653601 is an equidigital number, since it uses as much as digits as its factorization.

5653601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 5653601 is about 2377.7302201890. The cubic root of 5653601 is about 178.1455800988.

The spelling of 5653601 in words is "five million, six hundred fifty-three thousand, six hundred one".