11070105 has 16 divisors (see below), whose sum is σ = 17889984. Its totient is φ = 5844800.

The previous prime is 11070071. The next prime is 11070121. The reversal of 11070105 is 50107011.

11070105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11070105 - 2¹⁵ = 11037337 is a prime.

It is a super-2 number, since 2×11070105² = 245094449422050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2139 + ... + 5168.

It is an arithmetic number, because the mean of its divisors is an integer number (1118124).

Almost surely, 2^11070105 is an apocalyptic number.

11070105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11070105 is a deficient number, since it is larger than the sum of its proper divisors (6819879).

11070105 is a wasteful number, since it uses less digits than its factorization.

11070105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7416.

The product of its (nonzero) digits is 35, while the sum is 15.

The square root of 11070105 is about 3327.1767311040. The cubic root of 11070105 is about 222.8694698850.

Adding to 11070105 its reverse (50107011), we get a palindrome (61177116).

It can be divided in two parts, 11070 and 105, that added together give a triangular number (11175 = T₁₄₉).

The spelling of 11070105 in words is "eleven million, seventy thousand, one hundred five".