83049303 has 16 divisors (see below), whose sum is σ = 112985600. Its totient is φ = 54250560.

The previous prime is 83049289. The next prime is 83049319. The reversal of 83049303 is 30394038.

It is a happy number.

It is not a de Polignac number, because 83049303 - 2⁴ = 83049287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83049203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31683 + ... + 34203.

It is an arithmetic number, because the mean of its divisors is an integer number (7061600).

Almost surely, 2^83049303 is an apocalyptic number.

83049303 is a deficient number, since it is larger than the sum of its proper divisors (29936297).

83049303 is a wasteful number, since it uses less digits than its factorization.

83049303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2742.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 83049303 is about 9113.1390310913. The cubic root of 83049303 is about 436.2934208005.

The spelling of 83049303 in words is "eighty-three million, forty-nine thousand, three hundred three".