83041078 has 4 divisors (see below), whose sum is σ = 124561620. Its totient is φ = 41520538.

The previous prime is 83041067. The next prime is 83041093. The reversal of 83041078 is 87014038.

It is a happy number.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20760268 + ... + 20760271.

It is an arithmetic number, because the mean of its divisors is an integer number (31140405).

Almost surely, 2^83041078 is an apocalyptic number.

83041078 is a deficient number, since it is larger than the sum of its proper divisors (41520542).

83041078 is a wasteful number, since it uses less digits than its factorization.

83041078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41520541.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 83041078 is about 9112.6877484088. The cubic root of 83041078 is about 436.2790171803.

The spelling of 83041078 in words is "eighty-three million, forty-one thousand, seventy-eight".