152228563 has 2 divisors, whose sum is σ = 152228564. Its totient is φ = 152228562.

The previous prime is 152228543. The next prime is 152228617. The reversal of 152228563 is 365822251.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 152228563 - 2²¹ = 150131411 is a prime.

It is not a weakly prime, because it can be changed into another prime (152228543) 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, 76114281 + 76114282.

It is an arithmetic number, because the mean of its divisors is an integer number (76114282).

Almost surely, 2^152228563 is an apocalyptic number.

152228563 is a deficient number, since it is larger than the sum of its proper divisors (1).

152228563 is an equidigital number, since it uses as much as digits as its factorization.

152228563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28800, while the sum is 34.

The square root of 152228563 is about 12338.0939775964. The cubic root of 152228563 is about 533.9476948493.

The spelling of 152228563 in words is "one hundred fifty-two million, two hundred twenty-eight thousand, five hundred sixty-three".