148283563 has 2 divisors, whose sum is σ = 148283564. Its totient is φ = 148283562.

The previous prime is 148283557. The next prime is 148283587. The reversal of 148283563 is 365382841.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 148283563 - 2¹³ = 148275371 is a prime.

It is not a weakly prime, because it can be changed into another prime (148283533) 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, 74141781 + 74141782.

It is an arithmetic number, because the mean of its divisors is an integer number (74141782).

Almost surely, 2^148283563 is an apocalyptic number.

148283563 is a deficient number, since it is larger than the sum of its proper divisors (1).

148283563 is an equidigital number, since it uses as much as digits as its factorization.

148283563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 138240, while the sum is 40.

The square root of 148283563 is about 12177.1738511035. The cubic root of 148283563 is about 529.2948531525.

The spelling of 148283563 in words is "one hundred forty-eight million, two hundred eighty-three thousand, five hundred sixty-three".