133701032 has 8 divisors (see below), whose sum is σ = 250689450. Its totient is φ = 66850512.

The previous prime is 133701013. The next prime is 133701037. The reversal of 133701032 is 230107331.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 133494916 + 206116 = 11554^2 + 454^2 .

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 = 133700995 and 133701013.

It is not an unprimeable number, because it can be changed into a prime (133701037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8356307 + ... + 8356322.

Almost surely, 2^133701032 is an apocalyptic number.

It is an amenable number.

133701032 is a deficient number, since it is larger than the sum of its proper divisors (116988418).

133701032 is a wasteful number, since it uses less digits than its factorization.

133701032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16712635 (or 16712631 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 20.

The square root of 133701032 is about 11562.9162411565. The cubic root of 133701032 is about 511.3421421551.

Adding to 133701032 its reverse (230107331), we get a palindrome (363808363).

The spelling of 133701032 in words is "one hundred thirty-three million, seven hundred one thousand, thirty-two".