82026395 has 32 divisors (see below), whose sum is σ = 113992704. Its totient is φ = 56073600.

The previous prime is 82026367. The next prime is 82026431. The reversal of 82026395 is 59362028.

It is not a de Polignac number, because 82026395 - 2⁶ = 82026331 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 76634 + ... + 77696.

It is an arithmetic number, because the mean of its divisors is an integer number (3562272).

Almost surely, 2^82026395 is an apocalyptic number.

82026395 is a deficient number, since it is larger than the sum of its proper divisors (31966309).

82026395 is a wasteful number, since it uses less digits than its factorization.

82026395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 82026395 is about 9056.8424409393. The cubic root of 82026395 is about 434.4947584496.

The spelling of 82026395 in words is "eighty-two million, twenty-six thousand, three hundred ninety-five".