82034270 has 32 divisors (see below), whose sum is σ = 151538688. Its totient is φ = 31959328.

The previous prime is 82034257. The next prime is 82034273. The reversal of 82034270 is 7243028.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82034273) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 162839 + ... + 163341.

It is an arithmetic number, because the mean of its divisors is an integer number (4735584).

Almost surely, 2^82034270 is an apocalyptic number.

82034270 is a deficient number, since it is larger than the sum of its proper divisors (69504418).

82034270 is a wasteful number, since it uses less digits than its factorization.

82034270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 82034270 is about 9057.2771846731. The cubic root of 82034270 is about 434.5086626599.

Adding to 82034270 its reverse (7243028), we get a palindrome (89277298).

The spelling of 82034270 in words is "eighty-two million, thirty-four thousand, two hundred seventy".