83603196 has 36 divisors (see below), whose sum is σ = 212258592. Its totient is φ = 27745344.

The previous prime is 83603171. The next prime is 83603197. The reversal of 83603196 is 69130638.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 83603196.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83603197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3405 + ... + 13371.

It is an arithmetic number, because the mean of its divisors is an integer number (5896072).

Almost surely, 2^83603196 is an apocalyptic number.

It is an amenable number.

83603196 is an abundant number, since it is smaller than the sum of its proper divisors (128655396).

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

83603196 is a wasteful number, since it uses less digits than its factorization.

83603196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10210 (or 10205 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 83603196 is about 9143.4783315760. The cubic root of 83603196 is about 437.2612178354.

The spelling of 83603196 in words is "eighty-three million, six hundred three thousand, one hundred ninety-six".