152582393 has 2 divisors, whose sum is σ = 152582394. Its totient is φ = 152582392.

The previous prime is 152582359. The next prime is 152582453. The reversal of 152582393 is 393285251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 125260864 + 27321529 = 11192^2 + 5227^2 .

It is a cyclic number.

It is not a de Polignac number, because 152582393 - 2¹⁰ = 152581369 is a prime.

It is not a weakly prime, because it can be changed into another prime (152582333) 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, 76291196 + 76291197.

It is an arithmetic number, because the mean of its divisors is an integer number (76291197).

Almost surely, 2^152582393 is an apocalyptic number.

It is an amenable number.

152582393 is a deficient number, since it is larger than the sum of its proper divisors (1).

152582393 is an equidigital number, since it uses as much as digits as its factorization.

152582393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64800, while the sum is 38.

The square root of 152582393 is about 12352.4245798143. The cubic root of 152582393 is about 534.3610656421.

The spelling of 152582393 in words is "one hundred fifty-two million, five hundred eighty-two thousand, three hundred ninety-three".