11179970 has 16 divisors (see below), whose sum is σ = 20254968. Its totient is φ = 4442880.

The previous prime is 11179967. The next prime is 11179981. The reversal of 11179970 is 7997111.

It is a happy number.

11179970 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 4456321 + 6723649 = 2111^2 + 2593^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11179970.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1991 + ... + 5130.

Almost surely, 2^11179970 is an apocalyptic number.

11179970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11179970 is a deficient number, since it is larger than the sum of its proper divisors (9074998).

11179970 is a wasteful number, since it uses less digits than its factorization.

11179970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7285.

The product of its (nonzero) digits is 3969, while the sum is 35.

The square root of 11179970 is about 3343.6462133426. The cubic root of 11179970 is about 223.6043318061.

The spelling of 11179970 in words is "eleven million, one hundred seventy-nine thousand, nine hundred seventy".