105279098 has 8 divisors (see below), whose sum is σ = 158427360. Its totient is φ = 52469980.

The previous prime is 105279091. The next prime is 105279101. The reversal of 105279098 is 890972501.

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

It is a super-2 number, since 2×105279098² = 22167376951387208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105279091) 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, 84008 + ... + 85251.

It is an arithmetic number, because the mean of its divisors is an integer number (19803420).

Almost surely, 2^105279098 is an apocalyptic number.

105279098 is a deficient number, since it is larger than the sum of its proper divisors (53148262).

105279098 is a wasteful number, since it uses less digits than its factorization.

105279098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169572.

The product of its (nonzero) digits is 45360, while the sum is 41.

The square root of 105279098 is about 10260.5603160841. The cubic root of 105279098 is about 472.1870278874.

The spelling of 105279098 in words is "one hundred five million, two hundred seventy-nine thousand, ninety-eight".