3582083821 has 8 divisors (see below), whose sum is σ = 3915143424. Its totient is φ = 3262618560.

The previous prime is 3582083783. The next prime is 3582083951. The reversal of 3582083821 is 1283802853.

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

It is not a de Polignac number, because 3582083821 - 2²⁵ = 3548529389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3582083321) 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, 3398035 + ... + 3399088.

It is an arithmetic number, because the mean of its divisors is an integer number (489392928).

Almost surely, 2^3582083821 is an apocalyptic number.

3582083821 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3582083821 is a deficient number, since it is larger than the sum of its proper divisors (333059603).

3582083821 is a wasteful number, since it uses less digits than its factorization.

3582083821 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6797171.

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 3582083821 is about 59850.5122868635. The cubic root of 3582083821 is about 1530.0721655625.

The spelling of 3582083821 in words is "three billion, five hundred eighty-two million, eighty-three thousand, eight hundred twenty-one".