11166274 has 8 divisors (see below), whose sum is σ = 19142208. Its totient is φ = 4785540.

The previous prime is 11166271. The next prime is 11166277. The reversal of 11166274 is 47266111.

It is an interprime number because it is at equal distance from previous prime (11166271) and next prime (11166277).

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

It is not an unprimeable number, because it can be changed into a prime (11166271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 398782 + ... + 398809.

It is an arithmetic number, because the mean of its divisors is an integer number (2392776).

Almost surely, 2^11166274 is an apocalyptic number.

11166274 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11166274 is a deficient number, since it is larger than the sum of its proper divisors (7975934).

11166274 is an equidigital number, since it uses as much as digits as its factorization.

11166274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797600.

The product of its digits is 2016, while the sum is 28.

The square root of 11166274 is about 3341.5975221442. The cubic root of 11166274 is about 223.5129858143.

The spelling of 11166274 in words is "eleven million, one hundred sixty-six thousand, two hundred seventy-four".