8280495 has 32 divisors (see below), whose sum is σ = 14918400. Its totient is φ = 4357152.

The previous prime is 8280491. The next prime is 8280497. The reversal of 8280495 is 5940828.

It is not a de Polignac number, because 8280495 - 2² = 8280491 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8280491) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10836 + ... + 11574.

It is an arithmetic number, because the mean of its divisors is an integer number (466200).

Almost surely, 2^8280495 is an apocalyptic number.

8280495 is a deficient number, since it is larger than the sum of its proper divisors (6637905).

8280495 is a wasteful number, since it uses less digits than its factorization.

8280495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836 (or 830 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 8280495 is about 2877.5849248980. The cubic root of 8280495 is about 202.3106597822.

The spelling of 8280495 in words is "eight million, two hundred eighty thousand, four hundred ninety-five".