82867607 has 8 divisors (see below), whose sum is σ = 87486000. Its totient is φ = 78274944.

The previous prime is 82867559. The next prime is 82867613. The reversal of 82867607 is 70676828.

It is a happy number.

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 82867607 - 2¹⁰ = 82866583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82867637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383 + ... + 12879.

It is an arithmetic number, because the mean of its divisors is an integer number (10935750).

Almost surely, 2^82867607 is an apocalyptic number.

82867607 is a deficient number, since it is larger than the sum of its proper divisors (4618393).

82867607 is a wasteful number, since it uses less digits than its factorization.

82867607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12865.

The product of its (nonzero) digits is 225792, while the sum is 44.

The square root of 82867607 is about 9103.1646694982. The cubic root of 82867607 is about 435.9750129467.

The spelling of 82867607 in words is "eighty-two million, eight hundred sixty-seven thousand, six hundred seven".