11830395 has 32 divisors (see below), whose sum is σ = 20155392. Its totient is φ = 5912192.

The previous prime is 11830387. The next prime is 11830409. The reversal of 11830395 is 59303811.

It is a happy number.

11830395 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11830395 - 2³ = 11830387 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17962 + ... + 18608.

It is an arithmetic number, because the mean of its divisors is an integer number (629856).

Almost surely, 2^11830395 is an apocalyptic number.

11830395 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11830395 is a deficient number, since it is larger than the sum of its proper divisors (8324997).

11830395 is a wasteful number, since it uses less digits than its factorization.

11830395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 11830395 is about 3439.5341254304. The cubic root of 11830395 is about 227.8591196475.

It can be divided in two parts, 1183039 and 5, that multiplied together give a palindrome (5915195).

The spelling of 11830395 in words is "eleven million, eight hundred thirty thousand, three hundred ninety-five".