8072750 has 48 divisors (see below), whose sum is σ = 17606160. Its totient is φ = 2763600.

The previous prime is 8072749. The next prime is 8072761. The reversal of 8072750 is 572708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11921 + ... + 12579.

It is an arithmetic number, because the mean of its divisors is an integer number (366795).

Almost surely, 2^8072750 is an apocalyptic number.

8072750 is an abundant number, since it is smaller than the sum of its proper divisors (9533410).

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

8072750 is a wasteful number, since it uses less digits than its factorization.

8072750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690 (or 673 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 8072750 is about 2841.2585239643. The cubic root of 8072750 is about 200.6044215330.

The spelling of 8072750 in words is "eight million, seventy-two thousand, seven hundred fifty".