11207061 has 12 divisors (see below), whose sum is σ = 16349580. Its totient is φ = 7396800.

The previous prime is 11207057. The next prime is 11207081. The reversal of 11207061 is 16070211.

11207061 is nontrivially palindromic in base 8.

It can be written as a sum of positive squares in 2 ways, for example, as 4704561 + 6502500 = 2169^2 + 2550^2 .

It is not a de Polignac number, because 11207061 - 2² = 11207057 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11207051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5256 + ... + 7073.

It is an arithmetic number, because the mean of its divisors is an integer number (1362465).

Almost surely, 2^11207061 is an apocalyptic number.

It is an amenable number.

11207061 is a deficient number, since it is larger than the sum of its proper divisors (5142519).

11207061 is a wasteful number, since it uses less digits than its factorization.

11207061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12436 (or 12433 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 18.

The square root of 11207061 is about 3347.6948785694. The cubic root of 11207061 is about 223.7847967688.

Adding to 11207061 its reverse (16070211), we get a palindrome (27277272).

The spelling of 11207061 in words is "eleven million, two hundred seven thousand, sixty-one".