133033314 has 64 divisors (see below), whose sum is σ = 282839040. Its totient is φ = 41670720.

The previous prime is 133033297. The next prime is 133033319. The reversal of 133033314 is 413330331.

It is not an unprimeable number, because it can be changed into a prime (133033319) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1243249 + ... + 1243355.

It is an arithmetic number, because the mean of its divisors is an integer number (4419360).

Almost surely, 2^133033314 is an apocalyptic number.

133033314 is an abundant number, since it is smaller than the sum of its proper divisors (149805726).

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

133033314 is a wasteful number, since it uses less digits than its factorization.

133033314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 133033314 is about 11534.0068493130. The cubic root of 133033314 is about 510.4894877578.

Adding to 133033314 its reverse (413330331), we get a palindrome (546363645).

The spelling of 133033314 in words is "one hundred thirty-three million, thirty-three thousand, three hundred fourteen".