148416563 has 2 divisors, whose sum is σ = 148416564. Its totient is φ = 148416562.

The previous prime is 148416559. The next prime is 148416629. The reversal of 148416563 is 365614841.

It is a weak prime.

It is an emirp because it is prime and its reverse (365614841) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 148416563 - 2² = 148416559 is a prime.

It is not a weakly prime, because it can be changed into another prime (148416523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74208281 + 74208282.

It is an arithmetic number, because the mean of its divisors is an integer number (74208282).

Almost surely, 2^148416563 is an apocalyptic number.

148416563 is a deficient number, since it is larger than the sum of its proper divisors (1).

148416563 is an equidigital number, since it uses as much as digits as its factorization.

148416563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69120, while the sum is 38.

The square root of 148416563 is about 12182.6336643601. The cubic root of 148416563 is about 529.4530527032.

The spelling of 148416563 in words is "one hundred forty-eight million, four hundred sixteen thousand, five hundred sixty-three".