133051204 has 24 divisors (see below), whose sum is σ = 273547008. Its totient is φ = 55825440.

The previous prime is 133051153. The next prime is 133051207. The reversal of 133051204 is 402150331.

It is not an unprimeable number, because it can be changed into a prime (133051207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115732 + ... + 116875.

It is an arithmetic number, because the mean of its divisors is an integer number (11397792).

Almost surely, 2^133051204 is an apocalyptic number.

It is an amenable number.

133051204 is an abundant number, since it is smaller than the sum of its proper divisors (140495804).

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

133051204 is a wasteful number, since it uses less digits than its factorization.

133051204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232635 (or 232633 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 133051204 is about 11534.7823559875. The cubic root of 133051204 is about 510.5123698648.

The spelling of 133051204 in words is "one hundred thirty-three million, fifty-one thousand, two hundred four".