82826005 has 8 divisors (see below), whose sum is σ = 100001952. Its totient is φ = 65853648.

The previous prime is 82825993. The next prime is 82826011. The reversal of 82826005 is 50062828.

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

It is a cyclic number.

It is not a de Polignac number, because 82826005 - 2⁷ = 82825877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49999 + ... + 51628.

It is an arithmetic number, because the mean of its divisors is an integer number (12500244).

Almost surely, 2^82826005 is an apocalyptic number.

It is an amenable number.

82826005 is a deficient number, since it is larger than the sum of its proper divisors (17175947).

82826005 is a wasteful number, since it uses less digits than its factorization.

82826005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101795.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 82826005 is about 9100.8793531175. The cubic root of 82826005 is about 435.9020432659.

The spelling of 82826005 in words is "eighty-two million, eight hundred twenty-six thousand, five".