5623301 has 2 divisors, whose sum is σ = 5623302. Its totient is φ = 5623300.

The previous prime is 5623291. The next prime is 5623309. The reversal of 5623301 is 1033265.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5527201 + 96100 = 2351^2 + 310^2 .

It is a cyclic number.

It is not a de Polignac number, because 5623301 - 2¹⁸ = 5361157 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5623309) 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, 2811650 + 2811651.

It is an arithmetic number, because the mean of its divisors is an integer number (2811651).

Almost surely, 2^5623301 is an apocalyptic number.

5623301 is the 1061-st centered decagonal number.

It is an amenable number.

5623301 is a deficient number, since it is larger than the sum of its proper divisors (1).

5623301 is an equidigital number, since it uses as much as digits as its factorization.

5623301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 5623301 is about 2371.3500374259. The cubic root of 5623301 is about 177.8267577571.

Adding to 5623301 its reverse (1033265), we get a palindrome (6656566).

The spelling of 5623301 in words is "five million, six hundred twenty-three thousand, three hundred one".