105051098 has 8 divisors (see below), whose sum is σ = 158817792. Its totient is φ = 52111836.

The previous prime is 105051091. The next prime is 105051101. The reversal of 105051098 is 890150501.

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

It is a super-2 number, since 2×105051098² = 22071466382011208, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 105051098.

It is not an unprimeable number, because it can be changed into a prime (105051091) 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, 206540 + ... + 207047.

It is an arithmetic number, because the mean of its divisors is an integer number (19852224).

Almost surely, 2^105051098 is an apocalyptic number.

105051098 is a deficient number, since it is larger than the sum of its proper divisors (53766694).

105051098 is a wasteful number, since it uses less digits than its factorization.

105051098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413716.

The product of its (nonzero) digits is 1800, while the sum is 29.

The square root of 105051098 is about 10249.4437897868. The cubic root of 105051098 is about 471.8459141056.

The spelling of 105051098 in words is "one hundred five million, fifty-one thousand, ninety-eight".