5641607 has 2 divisors, whose sum is σ = 5641608. Its totient is φ = 5641606.

The previous prime is 5641577. The next prime is 5641633. The reversal of 5641607 is 7061465.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5641607 - 2¹⁴ = 5625223 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5641607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5641687) 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 as a sum of consecutive naturals, namely, 2820803 + 2820804.

It is an arithmetic number, because the mean of its divisors is an integer number (2820804).

Almost surely, 2^5641607 is an apocalyptic number.

5641607 is a deficient number, since it is larger than the sum of its proper divisors (1).

5641607 is an equidigital number, since it uses as much as digits as its factorization.

5641607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 5641607 is about 2375.2067278450. The cubic root of 5641607 is about 178.0195134943.

The spelling of 5641607 in words is "five million, six hundred forty-one thousand, six hundred seven".