83265530 has 8 divisors (see below), whose sum is σ = 149877972. Its totient is φ = 33306208.

The previous prime is 83265499. The next prime is 83265551. The reversal of 83265530 is 3556238.

It can be written as a sum of positive squares in 2 ways, for example, as 72063121 + 11202409 = 8489^2 + 3347^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4163267 + ... + 4163286.

Almost surely, 2^83265530 is an apocalyptic number.

83265530 is a deficient number, since it is larger than the sum of its proper divisors (66612442).

83265530 is a wasteful number, since it uses less digits than its factorization.

83265530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8326560.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 83265530 is about 9124.9947945191. The cubic root of 83265530 is about 436.6717368899.

The spelling of 83265530 in words is "eighty-three million, two hundred sixty-five thousand, five hundred thirty".