133032104 has 16 divisors (see below), whose sum is σ = 250816020. Its totient is φ = 66147840.

The previous prime is 133032103. The next prime is 133032113. The reversal of 133032104 is 401230331.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 132940900 + 91204 = 11530^2 + 302^2 .

It is not an unprimeable number, because it can be changed into a prime (133032101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44489 + ... + 47384.

Almost surely, 2^133032104 is an apocalyptic number.

It is an amenable number.

133032104 is a deficient number, since it is larger than the sum of its proper divisors (117783916).

133032104 is a wasteful number, since it uses less digits than its factorization.

133032104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92060 (or 92056 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 133032104 is about 11533.9543956095. The cubic root of 133032104 is about 510.4879400398.

Adding to 133032104 its reverse (401230331), we get a palindrome (534262435).

The spelling of 133032104 in words is "one hundred thirty-three million, thirty-two thousand, one hundred four".