82338722 has 16 divisors (see below), whose sum is σ = 126661920. Its totient is φ = 40122432.

The previous prime is 82338721. The next prime is 82338731. The reversal of 82338722 is 22783328.

It is not an unprimeable number, because it can be changed into a prime (82338721) 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, 54554 + ... + 56042.

It is an arithmetic number, because the mean of its divisors is an integer number (7916370).

Almost surely, 2^82338722 is an apocalyptic number.

82338722 is a deficient number, since it is larger than the sum of its proper divisors (44323198).

82338722 is a wasteful number, since it uses less digits than its factorization.

82338722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2177.

The product of its digits is 32256, while the sum is 35.

The square root of 82338722 is about 9074.0686574436. The cubic root of 82338722 is about 435.0455265690.

The spelling of 82338722 in words is "eighty-two million, three hundred thirty-eight thousand, seven hundred twenty-two".