11205058 has 4 divisors (see below), whose sum is σ = 16807590. Its totient is φ = 5602528.

The previous prime is 11205031. The next prime is 11205059. The reversal of 11205058 is 85050211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 85050211 = 59 ⋅1441529.

It can be written as a sum of positive squares in only one way, i.e., 10804369 + 400689 = 3287^2 + 633^2 .

It is not an unprimeable number, because it can be changed into a prime (11205059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2801263 + ... + 2801266.

Almost surely, 2^11205058 is an apocalyptic number.

11205058 is a deficient number, since it is larger than the sum of its proper divisors (5602532).

11205058 is an equidigital number, since it uses as much as digits as its factorization.

11205058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5602531.

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 11205058 is about 3347.3957041258. The cubic root of 11205058 is about 223.7714638752.

Adding to 11205058 its reverse (85050211), we get a palindrome (96255269).

The spelling of 11205058 in words is "eleven million, two hundred five thousand, fifty-eight".