105747379 has 2 divisors, whose sum is σ = 105747380. Its totient is φ = 105747378.

The previous prime is 105747377. The next prime is 105747401. The reversal of 105747379 is 973747501.

It is a weak prime.

It is an emirp because it is prime and its reverse (973747501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 105747379 - 2¹ = 105747377 is a prime.

It is a super-2 number, since 2×105747379² = 22365016330739282, which contains 22 as substring.

Together with 105747377, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (105747377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52873689 + 52873690.

It is an arithmetic number, because the mean of its divisors is an integer number (52873690).

Almost surely, 2^105747379 is an apocalyptic number.

105747379 is a deficient number, since it is larger than the sum of its proper divisors (1).

105747379 is an equidigital number, since it uses as much as digits as its factorization.

105747379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 185220, while the sum is 43.

The square root of 105747379 is about 10283.3544624310. The cubic root of 105747379 is about 472.8860877647.

The spelling of 105747379 in words is "one hundred five million, seven hundred forty-seven thousand, three hundred seventy-nine".