8813750 has 40 divisors (see below), whose sum is σ = 18050472. Its totient is φ = 3200000.

The previous prime is 8813747. The next prime is 8813771. The reversal of 8813750 is 573188.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13430 + ... + 14070.

Almost surely, 2^8813750 is an apocalyptic number.

8813750 is an abundant number, since it is smaller than the sum of its proper divisors (9236722).

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

8813750 is a wasteful number, since it uses less digits than its factorization.

8813750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674 (or 659 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 8813750 is about 2968.7960522744. The cubic root of 8813750 is about 206.5634963138.

It can be divided in two parts, 88 and 13750, that multiplied together give a square (1210000 = 1100²).

The spelling of 8813750 in words is "eight million, eight hundred thirteen thousand, seven hundred fifty".