33113248 has 24 divisors (see below), whose sum is σ = 74505312. Its totient is φ = 14191296.

The previous prime is 33113237. The next prime is 33113279. The reversal of 33113248 is 84231133.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73690 + ... + 74137.

It is an arithmetic number, because the mean of its divisors is an integer number (3104388).

Almost surely, 2^33113248 is an apocalyptic number.

It is an amenable number.

33113248 is an abundant number, since it is smaller than the sum of its proper divisors (41392064).

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

33113248 is a wasteful number, since it uses less digits than its factorization.

33113248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147844 (or 147836 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

The square root of 33113248 is about 5754.4111775229. The cubic root of 33113248 is about 321.1199300836.

The spelling of 33113248 in words is "thirty-three million, one hundred thirteen thousand, two hundred forty-eight".