105827479 has 2 divisors, whose sum is σ = 105827480. Its totient is φ = 105827478.

The previous prime is 105827471. The next prime is 105827483. The reversal of 105827479 is 974728501.

It is a strong prime.

It is an emirp because it is prime and its reverse (974728501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 105827479 - 2³ = 105827471 is a prime.

It is a super-2 number, since 2×105827479² = 22398910622990882, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105827471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52913739 + 52913740.

It is an arithmetic number, because the mean of its divisors is an integer number (52913740).

Almost surely, 2^105827479 is an apocalyptic number.

105827479 is a deficient number, since it is larger than the sum of its proper divisors (1).

105827479 is an equidigital number, since it uses as much as digits as its factorization.

105827479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 43.

The square root of 105827479 is about 10287.2483687330. The cubic root of 105827479 is about 473.0054559426.

The spelling of 105827479 in words is "one hundred five million, eight hundred twenty-seven thousand, four hundred seventy-nine".