133322704 has 40 divisors (see below), whose sum is σ = 279892800. Its totient is φ = 61275648.

The previous prime is 133322699. The next prime is 133322767. The reversal of 133322704 is 407223331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5997 + ... + 17395.

It is an arithmetic number, because the mean of its divisors is an integer number (6997320).

Almost surely, 2^133322704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 133322704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139946400).

133322704 is an abundant number, since it is smaller than the sum of its proper divisors (146570096).

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

133322704 is a wasteful number, since it uses less digits than its factorization.

133322704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11467 (or 11461 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 133322704 is about 11546.5451109845. The cubic root of 133322704 is about 510.8593789709.

The spelling of 133322704 in words is "one hundred thirty-three million, three hundred twenty-two thousand, seven hundred four".