11361233 has 8 divisors (see below), whose sum is σ = 12264000. Its totient is φ = 10462608.

The previous prime is 11361211. The next prime is 11361247. The reversal of 11361233 is 33216311.

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 11361233 - 2²⁰ = 10312657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11364233) 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, 7058 + ... + 8516.

It is an arithmetic number, because the mean of its divisors is an integer number (1533000).

Almost surely, 2^11361233 is an apocalyptic number.

11361233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11361233 is a deficient number, since it is larger than the sum of its proper divisors (902767).

11361233 is a wasteful number, since it uses less digits than its factorization.

11361233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2071.

The product of its digits is 324, while the sum is 20.

The square root of 11361233 is about 3370.6428170306. The cubic root of 11361233 is about 224.8063057315.

Adding to 11361233 its reverse (33216311), we get a palindrome (44577544).

The spelling of 11361233 in words is "eleven million, three hundred sixty-one thousand, two hundred thirty-three".