83676242 has 8 divisors (see below), whose sum is σ = 135169356. Its totient is φ = 38619792.

The previous prime is 83676239. The next prime is 83676251. The reversal of 83676242 is 24267638.

It can be written as a sum of positive squares in 2 ways, for example, as 65108761 + 18567481 = 8069^2 + 4309^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 83676196 and 83676205.

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, 1609133 + ... + 1609184.

Almost surely, 2^83676242 is an apocalyptic number.

83676242 is a deficient number, since it is larger than the sum of its proper divisors (51493114).

83676242 is a wasteful number, since it uses less digits than its factorization.

83676242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3218332.

The product of its digits is 96768, while the sum is 38.

The square root of 83676242 is about 9147.4718911839. The cubic root of 83676242 is about 437.3885290973.

The spelling of 83676242 in words is "eighty-three million, six hundred seventy-six thousand, two hundred forty-two".