11070970 has 16 divisors (see below), whose sum is σ = 20075688. Its totient is φ = 4395520.

The previous prime is 11070947. The next prime is 11070973. The reversal of 11070970 is 7907011.

It can be written as a sum of positive squares in 4 ways, for example, as 8520561 + 2550409 = 2919^2 + 1597^2 .

It is not an unprimeable number, because it can be changed into a prime (11070973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2671 + ... + 5410.

Almost surely, 2^11070970 is an apocalyptic number.

11070970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11070970 is a deficient number, since it is larger than the sum of its proper divisors (9004718).

11070970 is a wasteful number, since it uses less digits than its factorization.

11070970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8225.

The product of its (nonzero) digits is 441, while the sum is 25.

The square root of 11070970 is about 3327.3067186540. The cubic root of 11070970 is about 222.8752746197.

Adding to 11070970 its reverse (7907011), we get a palindrome (18977981).

The spelling of 11070970 in words is "eleven million, seventy thousand, nine hundred seventy".