3381761 has 4 divisors (see below), whose sum is σ = 3402672. Its totient is φ = 3360852.

The previous prime is 3381757. The next prime is 3381767. The reversal of 3381761 is 1671833.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1671833 = 1289 ⋅1297.

It is a cyclic number.

It is not a de Polignac number, because 3381761 - 2² = 3381757 is a prime.

It is a super-2 number, since 2×3381761² = 22872614922242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3381767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10211 + ... + 10536.

It is an arithmetic number, because the mean of its divisors is an integer number (850668).

Almost surely, 2^3381761 is an apocalyptic number.

It is an amenable number.

3381761 is a deficient number, since it is larger than the sum of its proper divisors (20911).

3381761 is a wasteful number, since it uses less digits than its factorization.

3381761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20910.

The product of its digits is 3024, while the sum is 29.

The square root of 3381761 is about 1838.9564975823. The cubic root of 3381761 is about 150.1000961532.

The spelling of 3381761 in words is "three million, three hundred eighty-one thousand, seven hundred sixty-one".