3378761 has 8 divisors (see below), whose sum is σ = 3516480. Its totient is φ = 3242512.

The previous prime is 3378757. The next prime is 3378763. The reversal of 3378761 is 1678733.

3378761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3378761 - 2² = 3378757 is a prime.

It is a super-2 number, since 2×3378761² = 22832051790242, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3378763) 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 7 ways as a sum of consecutive naturals, for example, 7406 + ... + 7848.

It is an arithmetic number, because the mean of its divisors is an integer number (439560).

Almost surely, 2^3378761 is an apocalyptic number.

It is an amenable number.

3378761 is a deficient number, since it is larger than the sum of its proper divisors (137719).

3378761 is a wasteful number, since it uses less digits than its factorization.

3378761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735.

The product of its digits is 21168, while the sum is 35.

The square root of 3378761 is about 1838.1406366217. The cubic root of 3378761 is about 150.0556978343.

The spelling of 3378761 in words is "three million, three hundred seventy-eight thousand, seven hundred sixty-one".