83376506 has 8 divisors (see below), whose sum is σ = 125126100. Its totient is φ = 41667808.

The previous prime is 83376497. The next prime is 83376511. The reversal of 83376506 is 60567338.

It can be written as a sum of positive squares in 2 ways, for example, as 82065481 + 1311025 = 9059^2 + 1145^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 83376506.

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, 4481 + ... + 13668.

Almost surely, 2^83376506 is an apocalyptic number.

83376506 is a deficient number, since it is larger than the sum of its proper divisors (41749594).

83376506 is a wasteful number, since it uses less digits than its factorization.

83376506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20448.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 83376506 is about 9131.0736499056. The cubic root of 83376506 is about 436.8656489423.

The spelling of 83376506 in words is "eighty-three million, three hundred seventy-six thousand, five hundred six".