10300000 has 72 divisors (see below), whose sum is σ = 25592112. Its totient is φ = 4080000.

The previous prime is 10299997. The next prime is 10300013. The reversal of 10300000 is 301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99949 + ... + 100051.

It is an arithmetic number, because the mean of its divisors is an integer number (355446).

Almost surely, 2^10300000 is an apocalyptic number.

10300000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12796056).

10300000 is an abundant number, since it is smaller than the sum of its proper divisors (15292112).

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

10300000 is an frugal number, since it uses more digits than its factorization.

10300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138 (or 110 counting only the distinct ones).

The product of its (nonzero) digits is 3, while the sum is 4.

The square root of 10300000 is about 3209.3613071762. The cubic root of 10300000 is about 217.5767113917.

Adding to 10300000 its reverse (301), we get a palindrome (10300301).

The spelling of 10300000 in words is "ten million, three hundred thousand".