11332399 has 16 divisors (see below), whose sum is σ = 12870144. Its totient is φ = 9900000.

The previous prime is 11332393. The next prime is 11332423. The reversal of 11332399 is 99323311.

11332399 = 342² + 343² + ... + 419².

11332399 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11332399 - 2⁵ = 11332367 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11332399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11332393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45024 + ... + 45274.

It is an arithmetic number, because the mean of its divisors is an integer number (804384).

Almost surely, 2^11332399 is an apocalyptic number.

11332399 is a deficient number, since it is larger than the sum of its proper divisors (1537745).

11332399 is a wasteful number, since it uses less digits than its factorization.

11332399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438.

The product of its digits is 4374, while the sum is 31.

The square root of 11332399 is about 3366.3628740824. The cubic root of 11332399 is about 224.6159638195.

The spelling of 11332399 in words is "eleven million, three hundred thirty-two thousand, three hundred ninety-nine".