11073206 has 4 divisors (see below), whose sum is σ = 16609812. Its totient is φ = 5536602.

The previous prime is 11073203. The next prime is 11073217. The reversal of 11073206 is 60237011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60237011 = 19 ⋅3170369.

It is a super-2 number, since 2×11073206² = 245231782236872, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11073203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2768300 + ... + 2768303.

It is an arithmetic number, because the mean of its divisors is an integer number (4152453).

Almost surely, 2^11073206 is an apocalyptic number.

11073206 is a deficient number, since it is larger than the sum of its proper divisors (5536606).

11073206 is an equidigital number, since it uses as much as digits as its factorization.

11073206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5536605.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 11073206 is about 3327.6427091862. The cubic root of 11073206 is about 222.8902782905.

The spelling of 11073206 in words is "eleven million, seventy-three thousand, two hundred six".