133041532 has 24 divisors (see below), whose sum is σ = 252232400. Its totient is φ = 61399728.

The previous prime is 133041497. The next prime is 133041533. The reversal of 133041532 is 235140331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133041533) 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 in 7 ways as a sum of consecutive naturals, for example, 1219 + ... + 16357.

Almost surely, 2^133041532 is an apocalyptic number.

It is an amenable number.

133041532 is a deficient number, since it is larger than the sum of its proper divisors (119190868).

133041532 is a wasteful number, since it uses less digits than its factorization.

133041532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15182 (or 15154 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 133041532 is about 11534.3630946836. The cubic root of 133041532 is about 510.4999992006.

Adding to 133041532 its reverse (235140331), we get a palindrome (368181863).

The spelling of 133041532 in words is "one hundred thirty-three million, forty-one thousand, five hundred thirty-two".