106798145 has 16 divisors (see below), whose sum is σ = 135670080. Its totient is φ = 80481600.

The previous prime is 106798121. The next prime is 106798171. The reversal of 106798145 is 541897601.

It is not a de Polignac number, because 106798145 - 2¹² = 106794049 is a prime.

It is a super-2 number, since 2×106798145² = 22811687550882050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14090 + ... + 20300.

It is an arithmetic number, because the mean of its divisors is an integer number (8479380).

Almost surely, 2^106798145 is an apocalyptic number.

It is an amenable number.

106798145 is a deficient number, since it is larger than the sum of its proper divisors (28871935).

106798145 is a wasteful number, since it uses less digits than its factorization.

106798145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6416.

The product of its (nonzero) digits is 60480, while the sum is 41.

The square root of 106798145 is about 10334.3187970954. The cubic root of 106798145 is about 474.4472165945.

The spelling of 106798145 in words is "one hundred six million, seven hundred ninety-eight thousand, one hundred forty-five".