11213710 has 16 divisors (see below), whose sum is σ = 21372336. Its totient is φ = 4221568.

The previous prime is 11213689. The next prime is 11213711. The reversal of 11213710 is 1731211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11213711) 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 7 ways as a sum of consecutive naturals, for example, 32812 + ... + 33151.

It is an arithmetic number, because the mean of its divisors is an integer number (1335771).

Almost surely, 2^11213710 is an apocalyptic number.

11213710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11213710 is a deficient number, since it is larger than the sum of its proper divisors (10158626).

11213710 is a wasteful number, since it uses less digits than its factorization.

11213710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65987.

The product of its (nonzero) digits is 42, while the sum is 16.

The square root of 11213710 is about 3348.6878027072. The cubic root of 11213710 is about 223.8290441991.

Adding to 11213710 its reverse (1731211), we get a palindrome (12944921).

The spelling of 11213710 in words is "eleven million, two hundred thirteen thousand, seven hundred ten".