133653032 has 8 divisors (see below), whose sum is σ = 250599450. Its totient is φ = 66826512.

The previous prime is 133653029. The next prime is 133653041. The reversal of 133653032 is 230356331.

It can be written as a sum of positive squares in only one way, i.e., 127825636 + 5827396 = 11306^2 + 2414^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 133652992 and 133653010.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8353307 + ... + 8353322.

Almost surely, 2^133653032 is an apocalyptic number.

It is an amenable number.

133653032 is a deficient number, since it is larger than the sum of its proper divisors (116946418).

133653032 is a wasteful number, since it uses less digits than its factorization.

133653032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16706635 (or 16706631 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 26.

The square root of 133653032 is about 11560.8404538770. The cubic root of 133653032 is about 511.2809425262.

The spelling of 133653032 in words is "one hundred thirty-three million, six hundred fifty-three thousand, thirty-two".