11223692 has 6 divisors (see below), whose sum is σ = 19641468. Its totient is φ = 5611844.

The previous prime is 11223683. The next prime is 11223697. The reversal of 11223692 is 29632211.

It is a super-2 number, since 2×11223692² = 251942524221728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11223697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1402958 + ... + 1402965.

It is an arithmetic number, because the mean of its divisors is an integer number (3273578).

Almost surely, 2^11223692 is an apocalyptic number.

It is an amenable number.

11223692 is a deficient number, since it is larger than the sum of its proper divisors (8417776).

11223692 is a wasteful number, since it uses less digits than its factorization.

11223692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2805927 (or 2805925 counting only the distinct ones).

The product of its digits is 1296, while the sum is 26.

The square root of 11223692 is about 3350.1779057238. The cubic root of 11223692 is about 223.8954390823.

The spelling of 11223692 in words is "eleven million, two hundred twenty-three thousand, six hundred ninety-two".