33150113 has 8 divisors (see below), whose sum is σ = 34528320. Its totient is φ = 31797360.

The previous prime is 33150109. The next prime is 33150121. The reversal of 33150113 is 31105133.

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

It is a cyclic number.

It is not a de Polignac number, because 33150113 - 2² = 33150109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33150091 and 33150100.

It is not an unprimeable number, because it can be changed into a prime (33150163) 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, 3683 + ... + 8936.

It is an arithmetic number, because the mean of its divisors is an integer number (4316040).

Almost surely, 2^33150113 is an apocalyptic number.

It is an amenable number.

33150113 is a deficient number, since it is larger than the sum of its proper divisors (1378207).

33150113 is a wasteful number, since it uses less digits than its factorization.

33150113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12727.

The product of its (nonzero) digits is 135, while the sum is 17.

The square root of 33150113 is about 5757.6134812959. The cubic root of 33150113 is about 321.2390535617.

Adding to 33150113 its reverse (31105133), we get a palindrome (64255246).

The spelling of 33150113 in words is "thirty-three million, one hundred fifty thousand, one hundred thirteen".