83825548 has 12 divisors (see below), whose sum is σ = 149181480. Its totient is φ = 41202272.

The previous prime is 83825531. The next prime is 83825563. The reversal of 83825548 is 84552838.

83825548 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

83825548 is strictly pandigital in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177361 + ... + 177832.

It is an arithmetic number, because the mean of its divisors is an integer number (12431790).

Almost surely, 2^83825548 is an apocalyptic number.

It is an amenable number.

83825548 is a deficient number, since it is larger than the sum of its proper divisors (65355932).

83825548 is a wasteful number, since it uses less digits than its factorization.

83825548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355256 (or 355254 counting only the distinct ones).

The product of its digits is 307200, while the sum is 43.

The square root of 83825548 is about 9155.6293066069. The cubic root of 83825548 is about 437.6485229613.

The spelling of 83825548 in words is "eighty-three million, eight hundred twenty-five thousand, five hundred forty-eight".