83485282 has 16 divisors (see below), whose sum is σ = 129350520. Its totient is φ = 40390272.

The previous prime is 83485277. The next prime is 83485309. The reversal of 83485282 is 28258438.

It can be written as a sum of positive squares in 4 ways, for example, as 77633721 + 5851561 = 8811^2 + 2419^2 .

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, 2344 + ... + 13132.

Almost surely, 2^83485282 is an apocalyptic number.

83485282 is a deficient number, since it is larger than the sum of its proper divisors (45865238).

83485282 is a wasteful number, since it uses less digits than its factorization.

83485282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10917.

The product of its digits is 122880, while the sum is 40.

The square root of 83485282 is about 9137.0280726284. The cubic root of 83485282 is about 437.0555499485.

The spelling of 83485282 in words is "eighty-three million, four hundred eighty-five thousand, two hundred eighty-two".