148283117 has 2 divisors, whose sum is σ = 148283118. Its totient is φ = 148283116.

The previous prime is 148283111. The next prime is 148283123. The reversal of 148283117 is 711382841.

It is a balanced prime because it is at equal distance from previous prime (148283111) and next prime (148283123).

It can be written as a sum of positive squares in only one way, i.e., 137616361 + 10666756 = 11731^2 + 3266^2 .

It is a cyclic number.

It is not a de Polignac number, because 148283117 - 2⁶ = 148283053 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148283111) 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, 74141558 + 74141559.

It is an arithmetic number, because the mean of its divisors is an integer number (74141559).

Almost surely, 2^148283117 is an apocalyptic number.

It is an amenable number.

148283117 is a deficient number, since it is larger than the sum of its proper divisors (1).

148283117 is an equidigital number, since it uses as much as digits as its factorization.

148283117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10752, while the sum is 35.

The square root of 148283117 is about 12177.1555381378. The cubic root of 148283117 is about 529.2943224896.

The spelling of 148283117 in words is "one hundred forty-eight million, two hundred eighty-three thousand, one hundred seventeen".