11229926 has 4 divisors (see below), whose sum is σ = 16844892. Its totient is φ = 5614962.

The previous prime is 11229863. The next prime is 11229947. The reversal of 11229926 is 62992211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62992211 = 73 ⋅862907.

It is a super-2 number, since 2×11229926² = 252222475930952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11229892 and 11229901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2807480 + ... + 2807483.

It is an arithmetic number, because the mean of its divisors is an integer number (4211223).

Almost surely, 2^11229926 is an apocalyptic number.

11229926 is a deficient number, since it is larger than the sum of its proper divisors (5614966).

11229926 is an equidigital number, since it uses as much as digits as its factorization.

11229926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5614965.

The product of its digits is 3888, while the sum is 32.

The square root of 11229926 is about 3351.1081749177. The cubic root of 11229926 is about 223.9368843224.

The spelling of 11229926 in words is "eleven million, two hundred twenty-nine thousand, nine hundred twenty-six".