11354011 has 4 divisors (see below), whose sum is σ = 12021912. Its totient is φ = 10686112.

The previous prime is 11354009. The next prime is 11354023. The reversal of 11354011 is 11045311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11045311 = 727 ⋅15193.

It is a cyclic number.

It is not a de Polignac number, because 11354011 - 2¹ = 11354009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11354041) 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, 333925 + ... + 333958.

It is an arithmetic number, because the mean of its divisors is an integer number (3005478).

Almost surely, 2^11354011 is an apocalyptic number.

11354011 is a deficient number, since it is larger than the sum of its proper divisors (667901).

11354011 is an equidigital number, since it uses as much as digits as its factorization.

11354011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667900.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 11354011 is about 3369.5713377224. The cubic root of 11354011 is about 224.7586613935.

Adding to 11354011 its reverse (11045311), we get a palindrome (22399322).

The spelling of 11354011 in words is "eleven million, three hundred fifty-four thousand, eleven".