152486329 has 2 divisors, whose sum is σ = 152486330. Its totient is φ = 152486328.

The previous prime is 152486309. The next prime is 152486333. The reversal of 152486329 is 923684251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 152473104 + 13225 = 12348^2 + 115^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152486329 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 152486291 and 152486300.

It is not a weakly prime, because it can be changed into another prime (152486309) 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, 76243164 + 76243165.

It is an arithmetic number, because the mean of its divisors is an integer number (76243165).

Almost surely, 2^152486329 is an apocalyptic number.

It is an amenable number.

152486329 is a deficient number, since it is larger than the sum of its proper divisors (1).

152486329 is an equidigital number, since it uses as much as digits as its factorization.

152486329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 103680, while the sum is 40.

The square root of 152486329 is about 12348.5355002122. The cubic root of 152486329 is about 534.2488997122.

The spelling of 152486329 in words is "one hundred fifty-two million, four hundred eighty-six thousand, three hundred twenty-nine".