83436748 has 24 divisors (see below), whose sum is σ = 159594624. Its totient is φ = 37996800.

The previous prime is 83436721. The next prime is 83436751. The reversal of 83436748 is 84763438.

It is a happy number.

It is an unprimeable number.

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, 17683 + ... + 21898.

It is an arithmetic number, because the mean of its divisors is an integer number (6649776).

Almost surely, 2^83436748 is an apocalyptic number.

It is an amenable number.

83436748 is a deficient number, since it is larger than the sum of its proper divisors (76157876).

83436748 is a wasteful number, since it uses less digits than its factorization.

83436748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39633 (or 39631 counting only the distinct ones).

The product of its digits is 387072, while the sum is 43.

The square root of 83436748 is about 9134.3717901123. The cubic root of 83436748 is about 436.9708397441.

The spelling of 83436748 in words is "eighty-three million, four hundred thirty-six thousand, seven hundred forty-eight".