152235593 has 2 divisors, whose sum is σ = 152235594. Its totient is φ = 152235592.

The previous prime is 152235547. The next prime is 152235623. The reversal of 152235593 is 395532251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110607289 + 41628304 = 10517^2 + 6452^2 .

It is a cyclic number.

It is not a de Polignac number, because 152235593 - 2¹⁴ = 152219209 is a prime.

It is not a weakly prime, because it can be changed into another prime (152235793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76117796 + 76117797.

It is an arithmetic number, because the mean of its divisors is an integer number (76117797).

Almost surely, 2^152235593 is an apocalyptic number.

It is an amenable number.

152235593 is a deficient number, since it is larger than the sum of its proper divisors (1).

152235593 is an equidigital number, since it uses as much as digits as its factorization.

152235593 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40500, while the sum is 35.

The square root of 152235593 is about 12338.3788643403. The cubic root of 152235593 is about 533.9559140570.

The spelling of 152235593 in words is "one hundred fifty-two million, two hundred thirty-five thousand, five hundred ninety-three".