83010303 has 12 divisors (see below), whose sum is σ = 126957168. Its totient is φ = 52084800.

The previous prime is 83010293. The next prime is 83010307. The reversal of 83010303 is 30301038.

It is not a de Polignac number, because 83010303 - 2⁸ = 83010047 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83010307) 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 11 ways as a sum of consecutive naturals, for example, 271123 + ... + 271428.

It is an arithmetic number, because the mean of its divisors is an integer number (10579764).

Almost surely, 2^83010303 is an apocalyptic number.

83010303 is a deficient number, since it is larger than the sum of its proper divisors (43946865).

83010303 is a wasteful number, since it uses less digits than its factorization.

83010303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542574 (or 542571 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 83010303 is about 9110.9990121830. Note that the first 3 decimals coincide. The cubic root of 83010303 is about 436.2251155610.

Adding to 83010303 its sum of digits (18), we get a square (83010321 = 9111²).

The spelling of 83010303 in words is "eighty-three million, ten thousand, three hundred three".