152412503 has 2 divisors, whose sum is σ = 152412504. Its totient is φ = 152412502.

The previous prime is 152412443. The next prime is 152412529. The reversal of 152412503 is 305214251.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 152412503 - 2¹⁴ = 152396119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152411503) 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, 76206251 + 76206252.

It is an arithmetic number, because the mean of its divisors is an integer number (76206252).

Almost surely, 2^152412503 is an apocalyptic number.

152412503 is a deficient number, since it is larger than the sum of its proper divisors (1).

152412503 is an equidigital number, since it uses as much as digits as its factorization.

152412503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 152412503 is about 12345.5458769550. The cubic root of 152412503 is about 534.1626672252.

Adding to 152412503 its reverse (305214251), we get a palindrome (457626754).

The spelling of 152412503 in words is "one hundred fifty-two million, four hundred twelve thousand, five hundred three".