83485298 has 16 divisors (see below), whose sum is σ = 135449496. Its totient is φ = 38363520.

The previous prime is 83485277. The next prime is 83485309. The reversal of 83485298 is 89258438.

It can be written as a sum of positive squares in 4 ways, for example, as 47927929 + 35557369 = 6923^2 + 5963^2 .

It is a Curzon number.

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, 833 + ... + 12948.

Almost surely, 2^83485298 is an apocalyptic number.

83485298 is a deficient number, since it is larger than the sum of its proper divisors (51964198).

83485298 is a wasteful number, since it uses less digits than its factorization.

83485298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14029.

The product of its digits is 552960, while the sum is 47.

The square root of 83485298 is about 9137.0289481866. The cubic root of 83485298 is about 437.0555778691.

The spelling of 83485298 in words is "eighty-three million, four hundred eighty-five thousand, two hundred ninety-eight".