8250930 has 32 divisors (see below), whose sum is σ = 22003200. Its totient is φ = 2200176.

The previous prime is 8250919. The next prime is 8250937. The reversal of 8250930 is 390528.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 8250894 and 8250903.

It is not an unprimeable number, because it can be changed into a prime (8250937) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15010 + ... + 15549.

It is an arithmetic number, because the mean of its divisors is an integer number (687600).

Almost surely, 2^8250930 is an apocalyptic number.

8250930 is an abundant number, since it is smaller than the sum of its proper divisors (13752270).

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

8250930 is a wasteful number, since it uses less digits than its factorization.

8250930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30575 (or 30569 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 8250930 is about 2872.4432109269. The cubic root of 8250930 is about 202.0695933786.

It can be divided in two parts, 8250 and 930, that added together give a triangular number (9180 = T₁₃₅).

The spelling of 8250930 in words is "eight million, two hundred fifty thousand, nine hundred thirty".