82302814 has 32 divisors (see below), whose sum is σ = 143241696. Its totient is φ = 35051520.

The previous prime is 82302811. The next prime is 82302827. The reversal of 82302814 is 41820328.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82302811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125712 + ... + 126364.

It is an arithmetic number, because the mean of its divisors is an integer number (4476303).

Almost surely, 2^82302814 is an apocalyptic number.

82302814 is a deficient number, since it is larger than the sum of its proper divisors (60938882).

82302814 is a wasteful number, since it uses less digits than its factorization.

82302814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020.

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

The square root of 82302814 is about 9072.0898364159. The cubic root of 82302814 is about 434.9822761088.

The spelling of 82302814 in words is "eighty-two million, three hundred two thousand, eight hundred fourteen".