105479806 has 8 divisors (see below), whose sum is σ = 158264784. Its totient is φ = 52724880.

The previous prime is 105479789. The next prime is 105479807. The reversal of 105479806 is 608974501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×105479806² = 22251978947595272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105479807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6466 + ... + 15898.

It is an arithmetic number, because the mean of its divisors is an integer number (19783098).

Almost surely, 2^105479806 is an apocalyptic number.

105479806 is a deficient number, since it is larger than the sum of its proper divisors (52784978).

105479806 is an equidigital number, since it uses as much as digits as its factorization.

105479806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15026.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 105479806 is about 10270.3362165024. The cubic root of 105479806 is about 472.4869023926.

The spelling of 105479806 in words is "one hundred five million, four hundred seventy-nine thousand, eight hundred six".