11070705 has 16 divisors (see below), whose sum is σ = 18483840. Its totient is φ = 5647488.

The previous prime is 11070691. The next prime is 11070713. The reversal of 11070705 is 50707011.

It is not a de Polignac number, because 11070705 - 2⁶ = 11070641 is a prime.

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, 15700 + ... + 16389.

It is an arithmetic number, because the mean of its divisors is an integer number (1155240).

Almost surely, 2^11070705 is an apocalyptic number.

11070705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11070705 is a deficient number, since it is larger than the sum of its proper divisors (7413135).

11070705 is a wasteful number, since it uses less digits than its factorization.

11070705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32120.

The product of its (nonzero) digits is 245, while the sum is 21.

The square root of 11070705 is about 3327.2668964181. The cubic root of 11070705 is about 222.8734963227.

Adding to 11070705 its reverse (50707011), we get a palindrome (61777716).

The spelling of 11070705 in words is "eleven million, seventy thousand, seven hundred five".