11169970 has 16 divisors (see below), whose sum is σ = 22978368. Its totient is φ = 3829680.

The previous prime is 11169953. The next prime is 11169971. The reversal of 11169970 is 7996111.

It is not an unprimeable number, because it can be changed into a prime (11169971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79716 + ... + 79855.

It is an arithmetic number, because the mean of its divisors is an integer number (1436148).

Almost surely, 2^11169970 is an apocalyptic number.

11169970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11169970 is an abundant number, since it is smaller than the sum of its proper divisors (11808398).

11169970 is a wasteful number, since it uses less digits than its factorization.

11169970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159585.

The product of its (nonzero) digits is 3402, while the sum is 34.

The square root of 11169970 is about 3342.1505052885. The cubic root of 11169970 is about 223.5376437819.

The spelling of 11169970 in words is "eleven million, one hundred sixty-nine thousand, nine hundred seventy".