8375000 has 56 divisors (see below), whose sum is σ = 19921620. Its totient is φ = 3300000.

The previous prime is 8374979. The next prime is 8375009. The reversal of 8375000 is 5738.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8375009) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 124967 + ... + 125033.

Almost surely, 2^8375000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8375000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9960810).

8375000 is an abundant number, since it is smaller than the sum of its proper divisors (11546620).

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

8375000 is an frugal number, since it uses more digits than its factorization.

8375000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103 (or 74 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 8375000 is about 2893.9592256976. The cubic root of 8375000 is about 203.0774050223.

The spelling of 8375000 in words is "eight million, three hundred seventy-five thousand".