82282838 has 16 divisors (see below), whose sum is σ = 134784000. Its totient is φ = 37362600.

The previous prime is 82282829. The next prime is 82282847. The reversal of 82282838 is 83828228.

It is an interprime number because it is at equal distance from previous prime (82282829) and next prime (82282847).

It is a junction number, because it is equal to n+sod(n) for n = 82282795 and 82282804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40163 + ... + 42161.

It is an arithmetic number, because the mean of its divisors is an integer number (8424000).

Almost surely, 2^82282838 is an apocalyptic number.

82282838 is a deficient number, since it is larger than the sum of its proper divisors (52501162).

82282838 is a wasteful number, since it uses less digits than its factorization.

82282838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3883.

The product of its digits is 98304, while the sum is 41.

The square root of 82282838 is about 9070.9888104881. The cubic root of 82282838 is about 434.9470812448.

The spelling of 82282838 in words is "eighty-two million, two hundred eighty-two thousand, eight hundred thirty-eight".