83046819 has 8 divisors (see below), whose sum is σ = 117242640. Its totient is φ = 52107776.

The previous prime is 83046793. The next prime is 83046823. The reversal of 83046819 is 91864038.

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

It is a cyclic number.

It is not a de Polignac number, because 83046819 - 2⁵ = 83046787 is a prime.

It is a super-2 number, since 2×83046819² = 13793548292037522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (83046839) 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, 814134 + ... + 814235.

It is an arithmetic number, because the mean of its divisors is an integer number (14655330).

Almost surely, 2^83046819 is an apocalyptic number.

83046819 is a deficient number, since it is larger than the sum of its proper divisors (34195821).

83046819 is a wasteful number, since it uses less digits than its factorization.

83046819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1628389.

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 83046819 is about 9113.0027433333. The cubic root of 83046819 is about 436.2890709199.

The spelling of 83046819 in words is "eighty-three million, forty-six thousand, eight hundred nineteen".