10317630 has 32 divisors (see below), whose sum is σ = 24883200. Its totient is φ = 2737952.

The previous prime is 10317611. The next prime is 10317631. The reversal of 10317630 is 3671301.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10317597 and 10317606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10317631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6451 + ... + 7889.

It is an arithmetic number, because the mean of its divisors is an integer number (777600).

Almost surely, 2^10317630 is an apocalyptic number.

10317630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10317630 is an abundant number, since it is smaller than the sum of its proper divisors (14565570).

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

10317630 is a wasteful number, since it uses less digits than its factorization.

10317630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1688.

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 10317630 is about 3212.1067852735. The cubic root of 10317630 is about 217.7007790597.

Adding to 10317630 its reverse (3671301), we get a palindrome (13988931).

The spelling of 10317630 in words is "ten million, three hundred seventeen thousand, six hundred thirty".