11227623 has 16 divisors (see below), whose sum is σ = 16398336. Its totient is φ = 6776640.

The previous prime is 11227609. The next prime is 11227637. The reversal of 11227623 is 32672211.

It is an interprime number because it is at equal distance from previous prime (11227609) and next prime (11227637).

It is not a de Polignac number, because 11227623 - 2⁴ = 11227607 is a prime.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 11227593 and 11227602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11227663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9786 + ... + 10872.

It is an arithmetic number, because the mean of its divisors is an integer number (1024896).

Almost surely, 2^11227623 is an apocalyptic number.

11227623 is a deficient number, since it is larger than the sum of its proper divisors (5170713).

11227623 is a wasteful number, since it uses less digits than its factorization.

11227623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414.

The product of its digits is 1008, while the sum is 24.

The square root of 11227623 is about 3350.7645396238. The cubic root of 11227623 is about 223.9215751712.

Adding to 11227623 its reverse (32672211), we get a palindrome (43899834).

The spelling of 11227623 in words is "eleven million, two hundred twenty-seven thousand, six hundred twenty-three".