83748328 has 16 divisors (see below), whose sum is σ = 158921280. Its totient is φ = 41369328.

The previous prime is 83748323. The next prime is 83748331. The reversal of 83748328 is 82384738.

It is not an unprimeable number, because it can be changed into a prime (83748323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62400 + ... + 63727.

It is an arithmetic number, because the mean of its divisors is an integer number (9932580).

Almost surely, 2^83748328 is an apocalyptic number.

It is an amenable number.

83748328 is a deficient number, since it is larger than the sum of its proper divisors (75172952).

83748328 is a wasteful number, since it uses less digits than its factorization.

83748328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126216 (or 126212 counting only the distinct ones).

The product of its digits is 258048, while the sum is 43.

The square root of 83748328 is about 9151.4112572870. The cubic root of 83748328 is about 437.5140945663.

The spelling of 83748328 in words is "eighty-three million, seven hundred forty-eight thousand, three hundred twenty-eight".