82102834 has 8 divisors (see below), whose sum is σ = 134350128. Its totient is φ = 37319460.

The previous prime is 82102829. The next prime is 82102841. The reversal of 82102834 is 43820128.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1865952 + ... + 1865995.

It is an arithmetic number, because the mean of its divisors is an integer number (16793766).

Almost surely, 2^82102834 is an apocalyptic number.

82102834 is a deficient number, since it is larger than the sum of its proper divisors (52247294).

82102834 is a wasteful number, since it uses less digits than its factorization.

82102834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3731960.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 82102834 is about 9061.0614168540. The cubic root of 82102834 is about 434.6296826347.

The spelling of 82102834 in words is "eighty-two million, one hundred two thousand, eight hundred thirty-four".