133051454 has 8 divisors (see below), whose sum is σ = 203823648. Its totient is φ = 65110240.

The previous prime is 133051453. The next prime is 133051459. The reversal of 133051454 is 454150331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133051453) 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, 707627 + ... + 707814.

It is an arithmetic number, because the mean of its divisors is an integer number (25477956).

Almost surely, 2^133051454 is an apocalyptic number.

133051454 is a deficient number, since it is larger than the sum of its proper divisors (70772194).

133051454 is a wasteful number, since it uses less digits than its factorization.

133051454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415490.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 133051454 is about 11534.7931927712. The cubic root of 133051454 is about 510.5126896114.

The spelling of 133051454 in words is "one hundred thirty-three million, fifty-one thousand, four hundred fifty-four".