105340303 has 2 divisors, whose sum is σ = 105340304. Its totient is φ = 105340302.

The previous prime is 105340283. The next prime is 105340321. The reversal of 105340303 is 303043501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105340303 - 2⁵ = 105340271 is a prime.

It is a super-2 number, since 2×105340303² = 22193158872263618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105340373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52670151 + 52670152.

It is an arithmetic number, because the mean of its divisors is an integer number (52670152).

Almost surely, 2^105340303 is an apocalyptic number.

105340303 is a deficient number, since it is larger than the sum of its proper divisors (1).

105340303 is an equidigital number, since it uses as much as digits as its factorization.

105340303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 105340303 is about 10263.5424196522. The cubic root of 105340303 is about 472.2785136268.

Adding to 105340303 its reverse (303043501), we get a palindrome (408383804).

The spelling of 105340303 in words is "one hundred five million, three hundred forty thousand, three hundred three".