82073350 has 36 divisors (see below), whose sum is σ = 161149284. Its totient is φ = 31094640.

The previous prime is 82073339. The next prime is 82073351. The reversal of 82073350 is 5337028.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82073351) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 15777 + ... + 20323.

It is an arithmetic number, because the mean of its divisors is an integer number (4476369).

Almost surely, 2^82073350 is an apocalyptic number.

82073350 is a deficient number, since it is larger than the sum of its proper divisors (79075934).

82073350 is a wasteful number, since it uses less digits than its factorization.

82073350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4597 (or 4573 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 82073350 is about 9059.4343090504. The cubic root of 82073350 is about 434.5776496934.

The spelling of 82073350 in words is "eighty-two million, seventy-three thousand, three hundred fifty".