105913079 has 2 divisors, whose sum is σ = 105913080. Its totient is φ = 105913078.

The previous prime is 105913057. The next prime is 105913097. The reversal of 105913079 is 970319501.

Together with next prime (105913097) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105913079 - 2¹⁶ = 105847543 is a prime.

It is a super-2 number, since 2×105913079² = 22435160606520482, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105913279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52956539 + 52956540.

It is an arithmetic number, because the mean of its divisors is an integer number (52956540).

Almost surely, 2^105913079 is an apocalyptic number.

105913079 is a deficient number, since it is larger than the sum of its proper divisors (1).

105913079 is an equidigital number, since it uses as much as digits as its factorization.

105913079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8505, while the sum is 35.

The square root of 105913079 is about 10291.4080183423. The cubic root of 105913079 is about 473.1329538778.

The spelling of 105913079 in words is "one hundred five million, nine hundred thirteen thousand, seventy-nine".