82116050 has 48 divisors (see below), whose sum is σ = 158239872. Its totient is φ = 31684800.

The previous prime is 82116031. The next prime is 82116077. The reversal of 82116050 is 5061128.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 194840 + ... + 195260.

It is an arithmetic number, because the mean of its divisors is an integer number (3296664).

Almost surely, 2^82116050 is an apocalyptic number.

82116050 is a deficient number, since it is larger than the sum of its proper divisors (76123822).

82116050 is a wasteful number, since it uses less digits than its factorization.

82116050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563 (or 558 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 82116050 is about 9061.7906618946. The cubic root of 82116050 is about 434.6530019991.

Adding to 82116050 its reverse (5061128), we get a palindrome (87177178).

The spelling of 82116050 in words is "eighty-two million, one hundred sixteen thousand, fifty".