10320630 has 16 divisors (see below), whose sum is σ = 24769584. Its totient is φ = 2752160.

The previous prime is 10320623. The next prime is 10320641. The reversal of 10320630 is 3602301.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 171981 + ... + 172040.

It is an arithmetic number, because the mean of its divisors is an integer number (1548099).

Almost surely, 2^10320630 is an apocalyptic number.

10320630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10320630 is an abundant number, since it is smaller than the sum of its proper divisors (14448954).

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

10320630 is a wasteful number, since it uses less digits than its factorization.

10320630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344031.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 10320630 is about 3212.5737345624. The cubic root of 10320630 is about 217.7218768973.

Adding to 10320630 its reverse (3602301), we get a palindrome (13922931).

The spelling of 10320630 in words is "ten million, three hundred twenty thousand, six hundred thirty".