3801082 has 4 divisors (see below), whose sum is σ = 5701626. Its totient is φ = 1900540.

The previous prime is 3801073. The next prime is 3801097. The reversal of 3801082 is 2801083.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2801083 = 73 ⋅38371.

It can be written as a sum of positive squares in only one way, i.e., 2588881 + 1212201 = 1609^2 + 1101^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 950269 + ... + 950272.

Almost surely, 2^3801082 is an apocalyptic number.

3801082 is a deficient number, since it is larger than the sum of its proper divisors (1900544).

3801082 is a wasteful number, since it uses less digits than its factorization.

3801082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1900543.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 3801082 is about 1949.6363763533. The cubic root of 3801082 is about 156.0638846389.

Subtracting from 3801082 its reverse (2801083), we obtain a palindrome (999999).

The spelling of 3801082 in words is "three million, eight hundred one thousand, eighty-two".