48000133 has 4 divisors (see below), whose sum is σ = 49655340. Its totient is φ = 46344928.

The previous prime is 48000131. The next prime is 48000151. The reversal of 48000133 is 33100084.

48000133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 10029889 + 37970244 = 3167^2 + 6162^2 .

It is a cyclic number.

It is not a de Polignac number, because 48000133 - 2¹ = 48000131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48000133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48000131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 827560 + ... + 827617.

It is an arithmetic number, because the mean of its divisors is an integer number (12413835).

Almost surely, 2^48000133 is an apocalyptic number.

It is an amenable number.

48000133 is a deficient number, since it is larger than the sum of its proper divisors (1655207).

48000133 is a wasteful number, since it uses less digits than its factorization.

48000133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1655206.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 48000133 is about 6928.2128287171. The cubic root of 48000133 is about 363.4244542287.

The spelling of 48000133 in words is "forty-eight million, one hundred thirty-three", and thus it is an aban number.