83533248 has 56 divisors (see below), whose sum is σ = 245577360. Its totient is φ = 27843840.

The previous prime is 83533231. The next prime is 83533267. The reversal of 83533248 is 84233538.

83533248 is a `hidden beast` number, since 83 + 533 + 2 + 48 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22443 + ... + 25898.

It is an arithmetic number, because the mean of its divisors is an integer number (4385310).

Almost surely, 2^83533248 is an apocalyptic number.

It is an amenable number.

83533248 is an abundant number, since it is smaller than the sum of its proper divisors (162044112).

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

83533248 is a wasteful number, since it uses less digits than its factorization.

83533248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48362 (or 48346 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 83533248 is about 9139.6525098058. The cubic root of 83533248 is about 437.1392365274.

The spelling of 83533248 in words is "eighty-three million, five hundred thirty-three thousand, two hundred forty-eight".