148241283 has 4 divisors (see below), whose sum is σ = 197655048. Its totient is φ = 98827520.

The previous prime is 148241267. The next prime is 148241293. The reversal of 148241283 is 382142841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 382142841 = 3 ⋅127380947.

It is a cyclic number.

It is not a de Polignac number, because 148241283 - 2⁴ = 148241267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (148241213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24706878 + ... + 24706883.

It is an arithmetic number, because the mean of its divisors is an integer number (49413762).

Almost surely, 2^148241283 is an apocalyptic number.

148241283 is a deficient number, since it is larger than the sum of its proper divisors (49413765).

148241283 is an equidigital number, since it uses as much as digits as its factorization.

148241283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49413764.

The product of its digits is 12288, while the sum is 33.

The square root of 148241283 is about 12175.4376923378. The cubic root of 148241283 is about 529.2445425332.

The spelling of 148241283 in words is "one hundred forty-eight million, two hundred forty-one thousand, two hundred eighty-three".