11074881 has 4 divisors (see below), whose sum is σ = 14766512. Its totient is φ = 7383252.

The previous prime is 11074859. The next prime is 11074907. The reversal of 11074881 is 18847011.

11074881 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 18847011 = 3 ⋅6282337.

It is not a de Polignac number, because 11074881 - 2¹⁰ = 11073857 is a prime.

It is a super-2 number, since 2×11074881² = 245305978328322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11074801) 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, 1845811 + ... + 1845816.

It is an arithmetic number, because the mean of its divisors is an integer number (3691628).

Almost surely, 2^11074881 is an apocalyptic number.

It is an amenable number.

11074881 is a deficient number, since it is larger than the sum of its proper divisors (3691631).

11074881 is an equidigital number, since it uses as much as digits as its factorization.

11074881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3691630.

The product of its (nonzero) digits is 1792, while the sum is 30.

The square root of 11074881 is about 3327.8943793336. The cubic root of 11074881 is about 222.9015163003.

The spelling of 11074881 in words is "eleven million, seventy-four thousand, eight hundred eighty-one".