33150966 has 16 divisors (see below), whose sum is σ = 68441088. Its totient is φ = 10693800.

The previous prime is 33150961. The next prime is 33150967. The reversal of 33150966 is 66905133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33150961) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 88930 + ... + 89301.

It is an arithmetic number, because the mean of its divisors is an integer number (4277568).

Almost surely, 2^33150966 is an apocalyptic number.

33150966 is an abundant number, since it is smaller than the sum of its proper divisors (35290122).

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

33150966 is a wasteful number, since it uses less digits than its factorization.

33150966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178267.

The product of its (nonzero) digits is 14580, while the sum is 33.

The square root of 33150966 is about 5757.6875566498. The cubic root of 33150966 is about 321.2418088521.

The spelling of 33150966 in words is "thirty-three million, one hundred fifty thousand, nine hundred sixty-six".