11828357 has 2 divisors, whose sum is σ = 11828358. Its totient is φ = 11828356.

The previous prime is 11828351. The next prime is 11828407. The reversal of 11828357 is 75382811.

11828357 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11498881 + 329476 = 3391^2 + 574^2 .

It is a cyclic number.

It is not a de Polignac number, because 11828357 - 2⁶ = 11828293 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11828351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5914178 + 5914179.

It is an arithmetic number, because the mean of its divisors is an integer number (5914179).

Almost surely, 2^11828357 is an apocalyptic number.

It is an amenable number.

11828357 is a deficient number, since it is larger than the sum of its proper divisors (1).

11828357 is an equidigital number, since it uses as much as digits as its factorization.

11828357 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13440, while the sum is 35.

The square root of 11828357 is about 3439.2378516177. The cubic root of 11828357 is about 227.8460346081.

The spelling of 11828357 in words is "eleven million, eight hundred twenty-eight thousand, three hundred fifty-seven".