10240286 has 16 divisors (see below), whose sum is σ = 17712864. Its totient is φ = 4349184.

The previous prime is 10240229. The next prime is 10240301. The reversal of 10240286 is 68204201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1655 + ... + 4818.

It is an arithmetic number, because the mean of its divisors is an integer number (1107054).

Almost surely, 2^10240286 is an apocalyptic number.

10240286 is a deficient number, since it is larger than the sum of its proper divisors (7472578).

10240286 is a wasteful number, since it uses less digits than its factorization.

10240286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6595.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 10240286 is about 3200.0446871880. The cubic root of 10240286 is about 217.1554309844.

Adding to 10240286 its reverse (68204201), we get a palindrome (78444487).

The spelling of 10240286 in words is "ten million, two hundred forty thousand, two hundred eighty-six".