105359479 has 4 divisors (see below), whose sum is σ = 105515784. Its totient is φ = 105203176.

The previous prime is 105359459. The next prime is 105359497. The reversal of 105359479 is 974953501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 105359479 - 2¹⁹ = 104835191 is a prime.

It is a super-2 number, since 2×105359479² = 22201239630302882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105359459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77137 + ... + 78490.

It is an arithmetic number, because the mean of its divisors is an integer number (26378946).

Almost surely, 2^105359479 is an apocalyptic number.

105359479 is a deficient number, since it is larger than the sum of its proper divisors (156305).

105359479 is an equidigital number, since it uses as much as digits as its factorization.

105359479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156304.

The product of its (nonzero) digits is 170100, while the sum is 43.

The square root of 105359479 is about 10264.4765575260. The cubic root of 105359479 is about 472.3071695259.

The spelling of 105359479 in words is "one hundred five million, three hundred fifty-nine thousand, four hundred seventy-nine".