133126360 has 16 divisors (see below), whose sum is σ = 299534400. Its totient is φ = 53250528.

The previous prime is 133126351. The next prime is 133126363. The reversal of 133126360 is 63621331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133126363) 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 3 ways as a sum of consecutive naturals, for example, 1664040 + ... + 1664119.

It is an arithmetic number, because the mean of its divisors is an integer number (18720900).

Almost surely, 2^133126360 is an apocalyptic number.

133126360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133126360 is an abundant number, since it is smaller than the sum of its proper divisors (166408040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133126360 is a wasteful number, since it uses less digits than its factorization.

133126360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3328170 (or 3328166 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 133126360 is about 11538.0396948528. The cubic root of 133126360 is about 510.6084753353.

Adding to 133126360 its reverse (63621331), we get a palindrome (196747691).

The spelling of 133126360 in words is "one hundred thirty-three million, one hundred twenty-six thousand, three hundred sixty".