11070645 has 8 divisors (see below), whose sum is σ = 17713056. Its totient is φ = 5904336.

The previous prime is 11070641. The next prime is 11070649. The reversal of 11070645 is 54607011.

11070645 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11070641) and next prime (11070649).

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

It is not a de Polignac number, because 11070645 - 2² = 11070641 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11070641) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 369007 + ... + 369036.

It is an arithmetic number, because the mean of its divisors is an integer number (2214132).

Almost surely, 2^11070645 is an apocalyptic number.

11070645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11070645 is a deficient number, since it is larger than the sum of its proper divisors (6642411).

11070645 is an equidigital number, since it uses as much as digits as its factorization.

11070645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738051.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 11070645 is about 3327.2578799967. The cubic root of 11070645 is about 222.8730936855.

Adding to 11070645 its reverse (54607011), we get a palindrome (65677656).

The spelling of 11070645 in words is "eleven million, seventy thousand, six hundred forty-five".