82841627 has 4 divisors (see below), whose sum is σ = 90372696. Its totient is φ = 75310560.

The previous prime is 82841623. The next prime is 82841657. The reversal of 82841627 is 72614828.

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 82841627 - 2² = 82841623 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82841623) 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, 3765518 + ... + 3765539.

It is an arithmetic number, because the mean of its divisors is an integer number (22593174).

Almost surely, 2^82841627 is an apocalyptic number.

82841627 is a deficient number, since it is larger than the sum of its proper divisors (7531069).

82841627 is a wasteful number, since it uses less digits than its factorization.

82841627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7531068.

The product of its digits is 43008, while the sum is 38.

The square root of 82841627 is about 9101.7375813632. The cubic root of 82841627 is about 435.9294470329.

The spelling of 82841627 in words is "eighty-two million, eight hundred forty-one thousand, six hundred twenty-seven".