11826315 has 12 divisors (see below), whose sum is σ = 20499024. Its totient is φ = 6307344.

The previous prime is 11826293. The next prime is 11826317. The reversal of 11826315 is 51362811.

11826315 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 not a de Polignac number, because 11826315 - 2¹⁶ = 11760779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11826317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 131359 + ... + 131448.

It is an arithmetic number, because the mean of its divisors is an integer number (1708252).

Almost surely, 2^11826315 is an apocalyptic number.

11826315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11826315 is a deficient number, since it is larger than the sum of its proper divisors (8672709).

11826315 is a wasteful number, since it uses less digits than its factorization.

11826315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262818 (or 262815 counting only the distinct ones).

The product of its digits is 1440, while the sum is 27.

The square root of 11826315 is about 3438.9409707060. The cubic root of 11826315 is about 227.8329223790.

The spelling of 11826315 in words is "eleven million, eight hundred twenty-six thousand, three hundred fifteen".