82027395 has 48 divisors (see below), whose sum is σ = 148242432. Its totient is φ = 41912640.

The previous prime is 82027367. The next prime is 82027441. The reversal of 82027395 is 59372028.

It is a happy number.

It is not a de Polignac number, because 82027395 - 2²³ = 73638787 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 176934 + ... + 177396.

It is an arithmetic number, because the mean of its divisors is an integer number (3088384).

Almost surely, 2^82027395 is an apocalyptic number.

82027395 is a deficient number, since it is larger than the sum of its proper divisors (66215037).

82027395 is a wasteful number, since it uses less digits than its factorization.

82027395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632 (or 629 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 82027395 is about 9056.8976476496. The cubic root of 82027395 is about 434.4965241130.

The spelling of 82027395 in words is "eighty-two million, twenty-seven thousand, three hundred ninety-five".