11227601 has 16 divisors (see below), whose sum is σ = 14327808. Its totient is φ = 8542800.

The previous prime is 11227591. The next prime is 11227607. The reversal of 11227601 is 10672211.

11227601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11227601 - 2¹⁴ = 11211217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11227607) 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, 1616 + ... + 5006.

It is an arithmetic number, because the mean of its divisors is an integer number (895488).

Almost surely, 2^11227601 is an apocalyptic number.

11227601 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11227601 is a deficient number, since it is larger than the sum of its proper divisors (3100207).

11227601 is a wasteful number, since it uses less digits than its factorization.

11227601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3452.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 11227601 is about 3350.7612567893. The cubic root of 11227601 is about 223.9214289165.

Adding to 11227601 its reverse (10672211), we get a palindrome (21899812).

The spelling of 11227601 in words is "eleven million, two hundred twenty-seven thousand, six hundred one".