3912082 has 8 divisors (see below), whose sum is σ = 5889852. Its totient is φ = 1948800.

The previous prime is 3912061. The next prime is 3912109. The reversal of 3912082 is 2802193.

It can be written as a sum of positive squares in 2 ways, for example, as 3690241 + 221841 = 1921^2 + 471^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2919 + ... + 4042.

Almost surely, 2^3912082 is an apocalyptic number.

3912082 is a deficient number, since it is larger than the sum of its proper divisors (1977770).

3912082 is a wasteful number, since it uses less digits than its factorization.

3912082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7244.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 3912082 is about 1977.8983795939. The cubic root of 3912082 is about 157.5684694324.

It can be divided in two parts, 39 and 12082, that added together give a palindrome (12121).

The spelling of 3912082 in words is "three million, nine hundred twelve thousand, eighty-two".