82073202 has 16 divisors (see below), whose sum is σ = 164668032. Its totient is φ = 27270800.

The previous prime is 82073153. The next prime is 82073209. The reversal of 82073202 is 20237028.

It is not an unprimeable number, because it can be changed into a prime (82073209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19674 + ... + 23477.

It is an arithmetic number, because the mean of its divisors is an integer number (10291752).

Almost surely, 2^82073202 is an apocalyptic number.

82073202 is an abundant number, since it is smaller than the sum of its proper divisors (82594830).

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

82073202 is a wasteful number, since it uses less digits than its factorization.

82073202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43473.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 82073202 is about 9059.4261407663. The cubic root of 82073202 is about 434.5773884737.

The spelling of 82073202 in words is "eighty-two million, seventy-three thousand, two hundred two".