83384548 has 24 divisors (see below), whose sum is σ = 157599680. Its totient is φ = 38374560.

The previous prime is 83384519. The next prime is 83384549. The reversal of 83384548 is 84548338.

It is not an unprimeable number, because it can be changed into a prime (83384549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17593 + ... + 21823.

Almost surely, 2^83384548 is an apocalyptic number.

It is an amenable number.

83384548 is a deficient number, since it is larger than the sum of its proper divisors (74215132).

83384548 is a wasteful number, since it uses less digits than its factorization.

83384548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4627 (or 4625 counting only the distinct ones).

The product of its digits is 368640, while the sum is 43.

The square root of 83384548 is about 9131.5140037126. The cubic root of 83384548 is about 436.8796943082.

The spelling of 83384548 in words is "eighty-three million, three hundred eighty-four thousand, five hundred forty-eight".