133054148 has 12 divisors (see below), whose sum is σ = 233669520. Its totient is φ = 66291432.

The previous prime is 133054147. The next prime is 133054151. The reversal of 133054148 is 841450331.

133054148 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 133054148.

It is not an unprimeable number, because it can be changed into a prime (133054147) 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, 57638 + ... + 59901.

It is an arithmetic number, because the mean of its divisors is an integer number (19472460).

Almost surely, 2^133054148 is an apocalyptic number.

It is an amenable number.

133054148 is a deficient number, since it is larger than the sum of its proper divisors (100615372).

133054148 is a wasteful number, since it uses less digits than its factorization.

133054148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117826 (or 117824 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 133054148 is about 11534.9099693062. The cubic root of 133054148 is about 510.5161351754.

The spelling of 133054148 in words is "one hundred thirty-three million, fifty-four thousand, one hundred forty-eight".