8280195 has 64 divisors (see below), whose sum is σ = 16920576. Its totient is φ = 3358080.

The previous prime is 8280187. The next prime is 8280197. The reversal of 8280195 is 5910828.

It is a happy number.

8280195 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8280195 - 2³ = 8280187 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (8280197) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 77332 + ... + 77438.

It is an arithmetic number, because the mean of its divisors is an integer number (264384).

Almost surely, 2^8280195 is an apocalyptic number.

8280195 is an abundant number, since it is smaller than the sum of its proper divisors (8640381).

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

8280195 is a wasteful number, since it uses less digits than its factorization.

8280195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200.

The product of its (nonzero) digits is 5760, while the sum is 33.

The square root of 8280195 is about 2877.5327973804. The cubic root of 8280195 is about 202.3082165333.

The spelling of 8280195 in words is "eight million, two hundred eighty thousand, one hundred ninety-five".