10252686 has 8 divisors (see below), whose sum is σ = 20505384. Its totient is φ = 3417560.

The previous prime is 10252673. The next prime is 10252709. The reversal of 10252686 is 68625201.

10252686 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 a sphenic number, since it is the product of 3 distinct primes.

10252686 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 854385 + ... + 854396.

It is an arithmetic number, because the mean of its divisors is an integer number (2563173).

Almost surely, 2^10252686 is an apocalyptic number.

10252686 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10252686 is a wasteful number, since it uses less digits than its factorization.

10252686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1708786.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 10252686 is about 3201.9815739632. The cubic root of 10252686 is about 217.2430470658.

Adding to 10252686 its reverse (68625201), we get a palindrome (78877887).

The spelling of 10252686 in words is "ten million, two hundred fifty-two thousand, six hundred eighty-six".