83295538 has 4 divisors (see below), whose sum is σ = 124943310. Its totient is φ = 41647768.

The previous prime is 83295523. The next prime is 83295557. The reversal of 83295538 is 83559238.

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

It can be written as a sum of positive squares in only one way, i.e., 66048129 + 17247409 = 8127^2 + 4153^2 .

It is a junction number, because it is equal to n+sod(n) for n = 83295494 and 83295503.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20823883 + ... + 20823886.

Almost surely, 2^83295538 is an apocalyptic number.

83295538 is a deficient number, since it is larger than the sum of its proper divisors (41647772).

83295538 is a wasteful number, since it uses less digits than its factorization.

83295538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41647771.

The product of its digits is 259200, while the sum is 43.

The square root of 83295538 is about 9126.6389213116. The cubic root of 83295538 is about 436.7241878527.

The spelling of 83295538 in words is "eighty-three million, two hundred ninety-five thousand, five hundred thirty-eight".