11023245 has 24 divisors (see below), whose sum is σ = 19184256. Its totient is φ = 5855328.

The previous prime is 11023231. The next prime is 11023253. The reversal of 11023245 is 54232011.

It is not a de Polignac number, because 11023245 - 2¹⁴ = 11006861 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21664 + ... + 22166.

It is an arithmetic number, because the mean of its divisors is an integer number (799344).

Almost surely, 2^11023245 is an apocalyptic number.

11023245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11023245 is a deficient number, since it is larger than the sum of its proper divisors (8161011).

11023245 is a wasteful number, since it uses less digits than its factorization.

11023245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001 (or 998 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 11023245 is about 3320.1272565973. The cubic root of 11023245 is about 222.5545546486.

Adding to 11023245 its reverse (54232011), we get a palindrome (65255256).

The spelling of 11023245 in words is "eleven million, twenty-three thousand, two hundred forty-five".