11033023 has 4 divisors (see below), whose sum is σ = 11094840. Its totient is φ = 10971208.

The previous prime is 11032999. The next prime is 11033041. The reversal of 11033023 is 32033011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32033011 = 563 ⋅56897.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11033023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11032994 and 11033012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11033423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30640 + ... + 30997.

It is an arithmetic number, because the mean of its divisors is an integer number (2773710).

Almost surely, 2^11033023 is an apocalyptic number.

11033023 is a deficient number, since it is larger than the sum of its proper divisors (61817).

11033023 is an equidigital number, since it uses as much as digits as its factorization.

11033023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61816.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 11033023 is about 3321.5994641136. The cubic root of 11033023 is about 222.6203397332.

Adding to 11033023 its reverse (32033011), we get a palindrome (43066034).

It can be divided in two parts, 110 and 33023, that added together give a palindrome (33133).

The spelling of 11033023 in words is "eleven million, thirty-three thousand, twenty-three".