105914279 has 2 divisors, whose sum is σ = 105914280. Its totient is φ = 105914278.

The previous prime is 105914261. The next prime is 105914297. The reversal of 105914279 is 972419501.

Together with next prime (105914297) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (105914261) and next prime (105914297).

It is a cyclic number.

It is not a de Polignac number, because 105914279 - 2²⁰ = 104865703 is a prime.

It is a super-2 number, since 2×105914279² = 22435668992179682, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105914209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52957139 + 52957140.

It is an arithmetic number, because the mean of its divisors is an integer number (52957140).

Almost surely, 2^105914279 is an apocalyptic number.

105914279 is a deficient number, since it is larger than the sum of its proper divisors (1).

105914279 is an equidigital number, since it uses as much as digits as its factorization.

105914279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 38.

The square root of 105914279 is about 10291.4663192375. The cubic root of 105914279 is about 473.1347407437.

The spelling of 105914279 in words is "one hundred five million, nine hundred fourteen thousand, two hundred seventy-nine".