11874211 has 4 divisors (see below), whose sum is σ = 12572712. Its totient is φ = 11175712.

The previous prime is 11874197. The next prime is 11874223. The reversal of 11874211 is 11247811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11247811 = 43 ⋅261577.

It is a cyclic number.

It is not a de Polignac number, because 11874211 - 2⁵ = 11874179 is a prime.

It is a super-3 number, since 3×11874211³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11874241) 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, 349225 + ... + 349258.

It is an arithmetic number, because the mean of its divisors is an integer number (3143178).

Almost surely, 2^11874211 is an apocalyptic number.

11874211 is a deficient number, since it is larger than the sum of its proper divisors (698501).

11874211 is an equidigital number, since it uses as much as digits as its factorization.

11874211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698500.

The product of its digits is 448, while the sum is 25.

The square root of 11874211 is about 3445.8977059686. The cubic root of 11874211 is about 228.1400788432.

The spelling of 11874211 in words is "eleven million, eight hundred seventy-four thousand, two hundred eleven".