83044834 has 4 divisors (see below), whose sum is σ = 124567254. Its totient is φ = 41522416.

The previous prime is 83044783. The next prime is 83044837. The reversal of 83044834 is 43844038.

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., 73153809 + 9891025 = 8553^2 + 3145^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 83044834.

It is not an unprimeable number, because it can be changed into a prime (83044837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20761207 + ... + 20761210.

Almost surely, 2^83044834 is an apocalyptic number.

83044834 is a deficient number, since it is larger than the sum of its proper divisors (41522420).

83044834 is a wasteful number, since it uses less digits than its factorization.

83044834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41522419.

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 83044834 is about 9112.8938323674. The cubic root of 83044834 is about 436.2855948056.

The spelling of 83044834 in words is "eighty-three million, forty-four thousand, eight hundred thirty-four".