52144223 has 2 divisors, whose sum is σ = 52144224. Its totient is φ = 52144222.

The previous prime is 52144217. The next prime is 52144229. The reversal of 52144223 is 32244125.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (52144217) and next prime (52144229).

It is a cyclic number.

It is not a de Polignac number, because 52144223 - 2⁴ = 52144207 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52144229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26072111 + 26072112.

It is an arithmetic number, because the mean of its divisors is an integer number (26072112).

Almost surely, 2^52144223 is an apocalyptic number.

52144223 is a deficient number, since it is larger than the sum of its proper divisors (1).

52144223 is an equidigital number, since it uses as much as digits as its factorization.

52144223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1920, while the sum is 23.

The square root of 52144223 is about 7221.0956924832. The cubic root of 52144223 is about 373.5958701992.

Adding to 52144223 its reverse (32244125), we get a palindrome (84388348).

It can be divided in two parts, 521 and 44223, that added together give a palindrome (44744).

The spelling of 52144223 in words is "fifty-two million, one hundred forty-four thousand, two hundred twenty-three".