82310373 has 6 divisors (see below), whose sum is σ = 118892774. Its totient is φ = 54873576.

The previous prime is 82310357. The next prime is 82310377. The reversal of 82310373 is 37301328.

It can be written as a sum of positive squares in only one way, i.e., 81324324 + 986049 = 9018^2 + 993^2 .

It is not a de Polignac number, because 82310373 - 2⁴ = 82310357 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82310377) 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 5 ways as a sum of consecutive naturals, for example, 4572790 + ... + 4572807.

Almost surely, 2^82310373 is an apocalyptic number.

It is an amenable number.

82310373 is a deficient number, since it is larger than the sum of its proper divisors (36582401).

82310373 is a wasteful number, since it uses less digits than its factorization.

82310373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9145603 (or 9145600 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 82310373 is about 9072.5064342771. The cubic root of 82310373 is about 434.9955925039.

The spelling of 82310373 in words is "eighty-two million, three hundred ten thousand, three hundred seventy-three".