83083756 has 12 divisors (see below), whose sum is σ = 166167568. Its totient is φ = 35607312.

The previous prime is 83083739. The next prime is 83083757. The reversal of 83083756 is 65738038.

83083756 is an admirable number.

It is a super-2 number, since 2×83083756² = 13805821022135072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (83083757) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1483611 + ... + 1483666.

Almost surely, 2^83083756 is an apocalyptic number.

It is an amenable number.

83083756 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

83083756 is a wasteful number, since it uses less digits than its factorization.

83083756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2967288 (or 2967286 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 83083756 is about 9115.0291277648. The cubic root of 83083756 is about 436.3537445622.

The spelling of 83083756 in words is "eighty-three million, eighty-three thousand, seven hundred fifty-six".