11213007 has 16 divisors (see below), whose sum is σ = 16181088. Its totient is φ = 6865920.

The previous prime is 11212997. The next prime is 11213057. The reversal of 11213007 is 70031211.

It is not a de Polignac number, because 11213007 - 2¹⁴ = 11196623 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11213057) 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 in 15 ways as a sum of consecutive naturals, for example, 8803 + ... + 9995.

It is an arithmetic number, because the mean of its divisors is an integer number (1011318).

Almost surely, 2^11213007 is an apocalyptic number.

11213007 is a deficient number, since it is larger than the sum of its proper divisors (4968081).

11213007 is a wasteful number, since it uses less digits than its factorization.

11213007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450.

The product of its (nonzero) digits is 42, while the sum is 15.

The square root of 11213007 is about 3348.5828345735. The cubic root of 11213007 is about 223.8243667371.

Adding to 11213007 its reverse (70031211), we get a palindrome (81244218).

The spelling of 11213007 in words is "eleven million, two hundred thirteen thousand, seven".