10300312 has 32 divisors (see below), whose sum is σ = 21395520. Its totient is φ = 4609440.

The previous prime is 10300291. The next prime is 10300321. The reversal of 10300312 is 21300301.

10300312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 5023 + ... + 6769.

It is an arithmetic number, because the mean of its divisors is an integer number (668610).

Almost surely, 2^10300312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10300312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10697760).

10300312 is an abundant number, since it is smaller than the sum of its proper divisors (11095208).

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

10300312 is a wasteful number, since it uses less digits than its factorization.

10300312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1831 (or 1827 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 10300312 is about 3209.4099146105. The cubic root of 10300312 is about 217.5789082606.

Adding to 10300312 its reverse (21300301), we get a palindrome (31600613).

The spelling of 10300312 in words is "ten million, three hundred thousand, three hundred twelve".