82228595 has 8 divisors (see below), whose sum is σ = 100347120. Its totient is φ = 64667680.

The previous prime is 82228589. The next prime is 82228603. The reversal of 82228595 is 59582228.

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

It is not a de Polignac number, because 82228595 - 2¹⁰ = 82227571 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139076 + ... + 139665.

It is an arithmetic number, because the mean of its divisors is an integer number (12543390).

Almost surely, 2^82228595 is an apocalyptic number.

82228595 is a deficient number, since it is larger than the sum of its proper divisors (18118525).

82228595 is a wasteful number, since it uses less digits than its factorization.

82228595 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278805.

The product of its digits is 115200, while the sum is 41.

The square root of 82228595 is about 9067.9984009703. The cubic root of 82228595 is about 434.8514840691.

The spelling of 82228595 in words is "eighty-two million, two hundred twenty-eight thousand, five hundred ninety-five".