152663543 has 2 divisors, whose sum is σ = 152663544. Its totient is φ = 152663542.

The previous prime is 152663531. The next prime is 152663549. The reversal of 152663543 is 345366251.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 152663543 - 2¹⁰ = 152662519 is a prime.

It is a super-2 number, since 2×152663543² = 46612314722625698, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152663549) 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, 76331771 + 76331772.

It is an arithmetic number, because the mean of its divisors is an integer number (76331772).

Almost surely, 2^152663543 is an apocalyptic number.

152663543 is a deficient number, since it is larger than the sum of its proper divisors (1).

152663543 is an equidigital number, since it uses as much as digits as its factorization.

152663543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64800, while the sum is 35.

The square root of 152663543 is about 12355.7089234086. The cubic root of 152663543 is about 534.4557810598.

The spelling of 152663543 in words is "one hundred fifty-two million, six hundred sixty-three thousand, five hundred forty-three".