28300010 has 16 divisors (see below), whose sum is σ = 51090696. Its totient is φ = 11286528.

The previous prime is 28300009. The next prime is 28300031. The reversal of 28300010 is 1000382.

It can be written as a sum of positive squares in 4 ways, for example, as 22458121 + 5841889 = 4739^2 + 2417^2 .

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, 479 + ... + 7538.

Almost surely, 2^28300010 is an apocalyptic number.

28300010 is a deficient number, since it is larger than the sum of its proper divisors (22790686).

28300010 is a wasteful number, since it uses less digits than its factorization.

28300010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8377.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 28300010 is about 5319.7753711975. The cubic root of 28300010 is about 304.7395788340.

Adding to 28300010 its reverse (1000382), we get a palindrome (29300392).

The spelling of 28300010 in words is "twenty-eight million, three hundred thousand, ten".