148803483 has 4 divisors (see below), whose sum is σ = 198404648. Its totient is φ = 99202320.

The previous prime is 148803467. The next prime is 148803511. The reversal of 148803483 is 384308841.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 148803483 - 2⁴ = 148803467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148803463) 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 in 3 ways as a sum of consecutive naturals, for example, 24800578 + ... + 24800583.

It is an arithmetic number, because the mean of its divisors is an integer number (49601162).

Almost surely, 2^148803483 is an apocalyptic number.

148803483 is a deficient number, since it is larger than the sum of its proper divisors (49601165).

148803483 is an equidigital number, since it uses as much as digits as its factorization.

148803483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49601164.

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 148803483 is about 12198.5033098327. The cubic root of 148803483 is about 529.9127458117.

The spelling of 148803483 in words is "one hundred forty-eight million, eight hundred three thousand, four hundred eighty-three".