83135303 has 2 divisors, whose sum is σ = 83135304. Its totient is φ = 83135302.

The previous prime is 83135243. The next prime is 83135341. The reversal of 83135303 is 30353138.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83135303 - 2¹⁰ = 83134279 is a prime.

It is a super-2 number, since 2×83135303² = 13822957209803618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83135803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41567651 + 41567652.

It is an arithmetic number, because the mean of its divisors is an integer number (41567652).

Almost surely, 2^83135303 is an apocalyptic number.

83135303 is a deficient number, since it is larger than the sum of its proper divisors (1).

83135303 is an equidigital number, since it uses as much as digits as its factorization.

83135303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 83135303 is about 9117.8562721728. The cubic root of 83135303 is about 436.4439670778.

It can be divided in two parts, 83135 and 303, that added together give a palindrome (83438).

The spelling of 83135303 in words is "eighty-three million, one hundred thirty-five thousand, three hundred three".