83105353 has 4 divisors (see below), whose sum is σ = 84873600. Its totient is φ = 81337108.

The previous prime is 83105339. The next prime is 83105359. The reversal of 83105353 is 35350138.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 83105353 - 2²¹ = 81008201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83105359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 884053 + ... + 884146.

It is an arithmetic number, because the mean of its divisors is an integer number (21218400).

Almost surely, 2^83105353 is an apocalyptic number.

It is an amenable number.

83105353 is a deficient number, since it is larger than the sum of its proper divisors (1768247).

83105353 is a wasteful number, since it uses less digits than its factorization.

83105353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1768246.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 83105353 is about 9116.2137425578. The cubic root of 83105353 is about 436.3915502490.

The spelling of 83105353 in words is "eighty-three million, one hundred five thousand, three hundred fifty-three".