3882705 has 8 divisors (see below), whose sum is σ = 6212352. Its totient is φ = 2070768.

The previous prime is 3882691. The next prime is 3882713. The reversal of 3882705 is 5072883.

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

It is not a de Polignac number, because 3882705 - 2¹³ = 3874513 is a prime.

It is a Curzon number.

3882705 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129409 + ... + 129438.

It is an arithmetic number, because the mean of its divisors is an integer number (776544).

Almost surely, 2^3882705 is an apocalyptic number.

It is an amenable number.

3882705 is a deficient number, since it is larger than the sum of its proper divisors (2329647).

3882705 is a wasteful number, since it uses less digits than its factorization.

3882705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258855.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 3882705 is about 1970.4580685719. The cubic root of 3882705 is about 157.1730683748.

The spelling of 3882705 in words is "three million, eight hundred eighty-two thousand, seven hundred five".