133299004 has 6 divisors (see below), whose sum is σ = 233273264. Its totient is φ = 66649500.

The previous prime is 133298999. The next prime is 133299013. The reversal of 133299004 is 400992331.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16662372 + ... + 16662379.

Almost surely, 2^133299004 is an apocalyptic number.

It is an amenable number.

133299004 is a deficient number, since it is larger than the sum of its proper divisors (99974260).

133299004 is a wasteful number, since it uses less digits than its factorization.

133299004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33324755 (or 33324753 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 133299004 is about 11545.5187843596. The cubic root of 133299004 is about 510.8291063457.

The spelling of 133299004 in words is "one hundred thirty-three million, two hundred ninety-nine thousand, four".