82461683 has 4 divisors (see below), whose sum is σ = 82679640. Its totient is φ = 82243728.

The previous prime is 82461677. The next prime is 82461727. The reversal of 82461683 is 38616428.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 82461683 - 2⁴ = 82461667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82461623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108410 + ... + 109167.

It is an arithmetic number, because the mean of its divisors is an integer number (20669910).

Almost surely, 2^82461683 is an apocalyptic number.

82461683 is a deficient number, since it is larger than the sum of its proper divisors (217957).

82461683 is a wasteful number, since it uses less digits than its factorization.

82461683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217956.

The product of its digits is 55296, while the sum is 38.

The square root of 82461683 is about 9080.8415358930. The cubic root of 82461683 is about 435.2619780976.

The spelling of 82461683 in words is "eighty-two million, four hundred sixty-one thousand, six hundred eighty-three".