83004819 has 8 divisors (see below), whose sum is σ = 110733312. Its totient is φ = 55306440.

The previous prime is 83004811. The next prime is 83004821. The reversal of 83004819 is 91840038.

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

It is not a de Polignac number, because 83004819 - 2³ = 83004811 is a prime.

It is a super-2 number, since 2×83004819² = 13779599954445522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 83004819.

It is not an unprimeable number, because it can be changed into a prime (83004811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27 + ... + 12884.

It is an arithmetic number, because the mean of its divisors is an integer number (13841664).

Almost surely, 2^83004819 is an apocalyptic number.

83004819 is a deficient number, since it is larger than the sum of its proper divisors (27728493).

83004819 is a wasteful number, since it uses less digits than its factorization.

83004819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15057.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 83004819 is about 9110.6980522900. The cubic root of 83004819 is about 436.2155090779.

The spelling of 83004819 in words is "eighty-three million, four thousand, eight hundred nineteen".