11222713 has 8 divisors (see below), whose sum is σ = 11661056. Its totient is φ = 10789200.

The previous prime is 11222693. The next prime is 11222741. The reversal of 11222713 is 31722211.

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 11222713 - 2⁹ = 11222201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11222753) 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, 3943 + ... + 6163.

It is an arithmetic number, because the mean of its divisors is an integer number (1457632).

Almost surely, 2^11222713 is an apocalyptic number.

It is an amenable number.

11222713 is a deficient number, since it is larger than the sum of its proper divisors (438343).

11222713 is a wasteful number, since it uses less digits than its factorization.

11222713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2415.

The product of its digits is 168, while the sum is 19.

The square root of 11222713 is about 3350.0317908939. The cubic root of 11222713 is about 223.8889290436. Note that the first 3 decimals are identical.

Adding to 11222713 its reverse (31722211), we get a palindrome (42944924).

It can be divided in two parts, 11222 and 713, that added together give a triangular number (11935 = T₁₅₄).

The spelling of 11222713 in words is "eleven million, two hundred twenty-two thousand, seven hundred thirteen".