83203652 has 12 divisors (see below), whose sum is σ = 166407360. Its totient is φ = 35658696.

The previous prime is 83203633. The next prime is 83203751. The reversal of 83203652 is 25630238.

83203652 is an admirable number.

It is a super-2 number, since 2×83203652² = 13845695412274208, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 1485752 + ... + 1485807.

It is an arithmetic number, because the mean of its divisors is an integer number (13867280).

Almost surely, 2^83203652 is an apocalyptic number.

It is an amenable number.

83203652 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.

83203652 is a wasteful number, since it uses less digits than its factorization.

83203652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2971570 (or 2971568 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 83203652 is about 9121.6035870893. The cubic root of 83203652 is about 436.5635405778.

The spelling of 83203652 in words is "eighty-three million, two hundred three thousand, six hundred fifty-two".