10857650 has 24 divisors (see below), whose sum is σ = 20744580. Its totient is φ = 4224960.

The previous prime is 10857643. The next prime is 10857659. The reversal of 10857650 is 5675801.

10857650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 3829849 + 7027801 = 1957^2 + 2651^2 .

It is not an unprimeable number, because it can be changed into a prime (10857659) 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, 1085 + ... + 4784.

Almost surely, 2^10857650 is an apocalyptic number.

10857650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10857650 is a deficient number, since it is larger than the sum of its proper divisors (9886930).

10857650 is a wasteful number, since it uses less digits than its factorization.

10857650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5918 (or 5913 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 32.

The square root of 10857650 is about 3295.0948393028. The cubic root of 10857650 is about 221.4344966454.

The spelling of 10857650 in words is "ten million, eight hundred fifty-seven thousand, six hundred fifty".