82083419 has 8 divisors (see below), whose sum is σ = 89713008. Its totient is φ = 74481760.

The previous prime is 82083409. The next prime is 82083433. The reversal of 82083419 is 91438028.

It is a happy number.

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 82083419 - 2⁴ = 82083403 is a prime.

It is a super-2 number, since 2×82083419² = 13475375349459122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (82083409) 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, 572 + ... + 12825.

It is an arithmetic number, because the mean of its divisors is an integer number (11214126).

Almost surely, 2^82083419 is an apocalyptic number.

82083419 is a deficient number, since it is larger than the sum of its proper divisors (7629589).

82083419 is a wasteful number, since it uses less digits than its factorization.

82083419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13965.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 82083419 is about 9059.9900110320. The cubic root of 82083419 is about 434.5954207215.

The spelling of 82083419 in words is "eighty-two million, eighty-three thousand, four hundred nineteen".