148284361 has 2 divisors, whose sum is σ = 148284362. Its totient is φ = 148284360.

The previous prime is 148284329. The next prime is 148284449. The reversal of 148284361 is 163482841.

148284361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 118374400 + 29909961 = 10880^2 + 5469^2 .

It is an emirp because it is prime and its reverse (163482841) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 148284361 - 2⁵ = 148284329 is a prime.

It is a super-4 number, since 4×148284361⁴ (a number of 34 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 148284361.

It is not a weakly prime, because it can be changed into another prime (148287361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74142180 + 74142181.

It is an arithmetic number, because the mean of its divisors is an integer number (74142181).

Almost surely, 2^148284361 is an apocalyptic number.

It is an amenable number.

148284361 is a deficient number, since it is larger than the sum of its proper divisors (1).

148284361 is an equidigital number, since it uses as much as digits as its factorization.

148284361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36864, while the sum is 37.

The square root of 148284361 is about 12177.2066172830. The cubic root of 148284361 is about 529.2958026318.

The spelling of 148284361 in words is "one hundred forty-eight million, two hundred eighty-four thousand, three hundred sixty-one".