152300503 has 8 divisors (see below), whose sum is σ = 159733728. Its totient is φ = 144934944.

The previous prime is 152300497. The next prime is 152300531. The reversal of 152300503 is 305003251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 152300503 - 2²¹ = 150203351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152300543) 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 in 7 ways as a sum of consecutive naturals, for example, 12276 + ... + 21337.

It is an arithmetic number, because the mean of its divisors is an integer number (19966716).

Almost surely, 2^152300503 is an apocalyptic number.

152300503 is a deficient number, since it is larger than the sum of its proper divisors (7433225).

152300503 is a wasteful number, since it uses less digits than its factorization.

152300503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33833.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 152300503 is about 12341.0089944056. The cubic root of 152300503 is about 534.0317923999.

Adding to 152300503 its reverse (305003251), we get a palindrome (457303754).

The spelling of 152300503 in words is "one hundred fifty-two million, three hundred thousand, five hundred three".