11207207 has 8 divisors (see below), whose sum is σ = 12869760. Its totient is φ = 9651960.

The previous prime is 11207159. The next prime is 11207237. The reversal of 11207207 is 70270211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11207207 - 2¹⁰ = 11206183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11207237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26603 + ... + 27020.

It is an arithmetic number, because the mean of its divisors is an integer number (1608720).

Almost surely, 2^11207207 is an apocalyptic number.

11207207 is a deficient number, since it is larger than the sum of its proper divisors (1662553).

11207207 is a wasteful number, since it uses less digits than its factorization.

11207207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53653.

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 11207207 is about 3347.7166845478. The cubic root of 11207207 is about 223.7857685501.

Adding to 11207207 its reverse (70270211), we get a palindrome (81477418).

The spelling of 11207207 in words is "eleven million, two hundred seven thousand, two hundred seven".