3802741 has 4 divisors (see below), whose sum is σ = 3933900. Its totient is φ = 3671584.

The previous prime is 3802699. The next prime is 3802753. The reversal of 3802741 is 1472083.

3802741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2528100 + 1274641 = 1590^2 + 1129^2 .

It is a cyclic number.

It is not a de Polignac number, because 3802741 - 2⁹ = 3802229 is a prime.

It is a super-2 number, since 2×3802741² = 28921678226162, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3802241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65536 + ... + 65593.

It is an arithmetic number, because the mean of its divisors is an integer number (983475).

Almost surely, 2^3802741 is an apocalyptic number.

It is an amenable number.

3802741 is a deficient number, since it is larger than the sum of its proper divisors (131159).

3802741 is a wasteful number, since it uses less digits than its factorization.

3802741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131158.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 3802741 is about 1950.0617938927. The cubic root of 3802741 is about 156.0865862737.

The spelling of 3802741 in words is "three million, eight hundred two thousand, seven hundred forty-one".