133303034 has 8 divisors (see below), whose sum is σ = 200003808. Its totient is φ = 66635100.

The previous prime is 133303033. The next prime is 133303039. The reversal of 133303034 is 430303331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 133302997 and 133303015.

It is not an unprimeable number, because it can be changed into a prime (133303033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10169 + ... + 19235.

It is an arithmetic number, because the mean of its divisors is an integer number (25000476).

Almost surely, 2^133303034 is an apocalyptic number.

133303034 is a deficient number, since it is larger than the sum of its proper divisors (66700774).

133303034 is an equidigital number, since it uses as much as digits as its factorization.

133303034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16420.

The product of its (nonzero) digits is 972, while the sum is 20.

The square root of 133303034 is about 11545.6933096285. The cubic root of 133303034 is about 510.8342542225.

Adding to 133303034 its reverse (430303331), we get a palindrome (563606365).

The spelling of 133303034 in words is "one hundred thirty-three million, three hundred three thousand, thirty-four".