8280955 has 8 divisors (see below), whose sum is σ = 10521792. Its totient is φ = 6235008.

The previous prime is 8280949. The next prime is 8280959. The reversal of 8280955 is 5590828.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8280955 - 2¹³ = 8272763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8280959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48627 + ... + 48796.

It is an arithmetic number, because the mean of its divisors is an integer number (1315224).

Almost surely, 2^8280955 is an apocalyptic number.

8280955 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

8280955 is a deficient number, since it is larger than the sum of its proper divisors (2240837).

8280955 is a wasteful number, since it uses less digits than its factorization.

8280955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97445.

The product of its (nonzero) digits is 28800, while the sum is 37.

The square root of 8280955 is about 2877.6648519242. The cubic root of 8280955 is about 202.3144059826.

It can be divided in two parts, 828095 and 5, that added together give a square (828100 = 910²).

The spelling of 8280955 in words is "eight million, two hundred eighty thousand, nine hundred fifty-five".