83265198 has 32 divisors (see below), whose sum is σ = 174859776. Its totient is φ = 26382048.

The previous prime is 83265197. The next prime is 83265211. The reversal of 83265198 is 89156238.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83265191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21240 + ... + 24852.

It is an arithmetic number, because the mean of its divisors is an integer number (5464368).

Almost surely, 2^83265198 is an apocalyptic number.

83265198 is an abundant number, since it is smaller than the sum of its proper divisors (91594578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83265198 is a wasteful number, since it uses less digits than its factorization.

83265198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3808.

The product of its digits is 103680, while the sum is 42.

The square root of 83265198 is about 9124.9766027097. The cubic root of 83265198 is about 436.6711565168.

The spelling of 83265198 in words is "eighty-three million, two hundred sixty-five thousand, one hundred ninety-eight".