11956233 has 8 divisors (see below), whose sum is σ = 16134048. Its totient is φ = 7874624.

The previous prime is 11956201. The next prime is 11956247. The reversal of 11956233 is 33265911.

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

It is a cyclic number.

It is not a de Polignac number, because 11956233 - 2⁵ = 11956201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11956233.

It is not an unprimeable number, because it can be changed into a prime (11956333) 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, 23760 + ... + 24257.

It is an arithmetic number, because the mean of its divisors is an integer number (2016756).

Almost surely, 2^11956233 is an apocalyptic number.

It is an amenable number.

11956233 is a deficient number, since it is larger than the sum of its proper divisors (4177815).

11956233 is an equidigital number, since it uses as much as digits as its factorization.

11956233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48103.

The product of its digits is 4860, while the sum is 30.

The square root of 11956233 is about 3457.7786221793. The cubic root of 11956233 is about 228.6641721667.

The spelling of 11956233 in words is "eleven million, nine hundred fifty-six thousand, two hundred thirty-three".