133053902 has 8 divisors (see below), whose sum is σ = 201412200. Its totient is φ = 65916504.

The previous prime is 133053901. The next prime is 133053913. The reversal of 133053902 is 209350331.

133053902 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 (133053901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304952 + ... + 305387.

It is an arithmetic number, because the mean of its divisors is an integer number (25176525).

Almost surely, 2^133053902 is an apocalyptic number.

133053902 is a deficient number, since it is larger than the sum of its proper divisors (68358298).

133053902 is a wasteful number, since it uses less digits than its factorization.

133053902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610450.

The product of its (nonzero) digits is 2430, while the sum is 26.

The square root of 133053902 is about 11534.8993060191. The cubic root of 133053902 is about 510.5158205490.

The spelling of 133053902 in words is "one hundred thirty-three million, fifty-three thousand, nine hundred two".