133052356 has 6 divisors (see below), whose sum is σ = 232841630. Its totient is φ = 66526176.

The previous prime is 133052321. The next prime is 133052357. The reversal of 133052356 is 653250331.

It can be written as a sum of positive squares in only one way, i.e., 132020100 + 1032256 = 11490^2 + 1016^2 .

It is not an unprimeable number, because it can be changed into a prime (133052357) 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 as a sum of consecutive naturals, namely, 16631541 + ... + 16631548.

Almost surely, 2^133052356 is an apocalyptic number.

It is an amenable number.

133052356 is a deficient number, since it is larger than the sum of its proper divisors (99789274).

133052356 is a wasteful number, since it uses less digits than its factorization.

133052356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33263093 (or 33263091 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 28.

The square root of 133052356 is about 11534.8322918021. The cubic root of 133052356 is about 510.5138432538.

The spelling of 133052356 in words is "one hundred thirty-three million, fifty-two thousand, three hundred fifty-six".