82414105 has 4 divisors (see below), whose sum is σ = 98896932. Its totient is φ = 65931280.

The previous prime is 82414097. The next prime is 82414117. The reversal of 82414105 is 50141428.

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

It can be written as a sum of positive squares in 2 ways, for example, as 8952064 + 73462041 = 2992^2 + 8571^2 .

It is not a de Polignac number, because 82414105 - 2³ = 82414097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 82414105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8241406 + ... + 8241415.

It is an arithmetic number, because the mean of its divisors is an integer number (24724233).

Almost surely, 2^82414105 is an apocalyptic number.

It is an amenable number.

82414105 is a deficient number, since it is larger than the sum of its proper divisors (16482827).

82414105 is a wasteful number, since it uses less digits than its factorization.

82414105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16482826.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 82414105 is about 9078.2214667852. The cubic root of 82414105 is about 435.1782508127.

The spelling of 82414105 in words is "eighty-two million, four hundred fourteen thousand, one hundred five".