11023401 has 8 divisors (see below), whose sum is σ = 15471520. Its totient is φ = 6962112.

The previous prime is 11023391. The next prime is 11023403. The reversal of 11023401 is 10432011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11023401 - 2⁹ = 11022889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11023403) 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, 96640 + ... + 96753.

It is an arithmetic number, because the mean of its divisors is an integer number (1933940).

Almost surely, 2^11023401 is an apocalyptic number.

It is an amenable number.

11023401 is a deficient number, since it is larger than the sum of its proper divisors (4448119).

11023401 is a wasteful number, since it uses less digits than its factorization.

11023401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193415.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 11023401 is about 3320.1507495895. The cubic root of 11023401 is about 222.5556045012. Note that the first 3 decimals are identical.

Adding to 11023401 its reverse (10432011), we get a palindrome (21455412).

The spelling of 11023401 in words is "eleven million, twenty-three thousand, four hundred one".