152548829 has 2 divisors, whose sum is σ = 152548830. Its totient is φ = 152548828.

The previous prime is 152548801. The next prime is 152548831. The reversal of 152548829 is 928845251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 151905625 + 643204 = 12325^2 + 802^2 .

It is a cyclic number.

It is not a de Polignac number, because 152548829 - 2¹⁶ = 152483293 is a prime.

It is a super-2 number, since 2×152548829² = 46542290458542482, which contains 22 as substring.

Together with 152548831, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 152548829.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152548849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76274414 + 76274415.

It is an arithmetic number, because the mean of its divisors is an integer number (76274415).

Almost surely, 2^152548829 is an apocalyptic number.

It is an amenable number.

152548829 is a deficient number, since it is larger than the sum of its proper divisors (1).

152548829 is an equidigital number, since it uses as much as digits as its factorization.

152548829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 230400, while the sum is 44.

The square root of 152548829 is about 12351.0659054189. The cubic root of 152548829 is about 534.3218811078.

The spelling of 152548829 in words is "one hundred fifty-two million, five hundred forty-eight thousand, eight hundred twenty-nine".