10868357 has 4 divisors (see below), whose sum is σ = 10895340. Its totient is φ = 10841376.

The previous prime is 10868353. The next prime is 10868369. The reversal of 10868357 is 75386801.

10868357 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10588516 + 279841 = 3254^2 + 529^2 .

It is a cyclic number.

It is not a de Polignac number, because 10868357 - 2² = 10868353 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 10868357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10868353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12878 + ... + 13695.

It is an arithmetic number, because the mean of its divisors is an integer number (2723835).

Almost surely, 2^10868357 is an apocalyptic number.

It is an amenable number.

10868357 is a deficient number, since it is larger than the sum of its proper divisors (26983).

10868357 is an equidigital number, since it uses as much as digits as its factorization.

10868357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26982.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 10868357 is about 3296.7191266470. The cubic root of 10868357 is about 221.5072600963.

The spelling of 10868357 in words is "ten million, eight hundred sixty-eight thousand, three hundred fifty-seven".