152324213 has 2 divisors, whose sum is σ = 152324214. Its totient is φ = 152324212.

The previous prime is 152324203. The next prime is 152324257. The reversal of 152324213 is 312423251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 152226244 + 97969 = 12338^2 + 313^2 .

It is a cyclic number.

It is not a de Polignac number, because 152324213 - 2¹⁴ = 152307829 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152324203) 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, 76162106 + 76162107.

It is an arithmetic number, because the mean of its divisors is an integer number (76162107).

Almost surely, 2^152324213 is an apocalyptic number.

It is an amenable number.

152324213 is a deficient number, since it is larger than the sum of its proper divisors (1).

152324213 is an equidigital number, since it uses as much as digits as its factorization.

152324213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1440, while the sum is 23.

The square root of 152324213 is about 12341.9695753960. The cubic root of 152324213 is about 534.0595034854.

Adding to 152324213 its reverse (312423251), we get a palindrome (464747464).

The spelling of 152324213 in words is "one hundred fifty-two million, three hundred twenty-four thousand, two hundred thirteen".