3779081 has 4 divisors (see below), whose sum is σ = 3978000. Its totient is φ = 3580164.

The previous prime is 3779071. The next prime is 3779101. The reversal of 3779081 is 1809773.

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: 1809773 = 7 ⋅258539.

It is a cyclic number.

It is not a de Polignac number, because 3779081 - 2¹⁸ = 3516937 is a prime.

It is a super-4 number, since 4×3779081⁴ (a number of 27 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3779021) 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, 99431 + ... + 99468.

It is an arithmetic number, because the mean of its divisors is an integer number (994500).

Almost surely, 2^3779081 is an apocalyptic number.

It is an amenable number.

3779081 is a deficient number, since it is larger than the sum of its proper divisors (198919).

3779081 is a wasteful number, since it uses less digits than its factorization.

3779081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198918.

The product of its (nonzero) digits is 10584, while the sum is 35.

The square root of 3779081 is about 1943.9858538580. The cubic root of 3779081 is about 155.7621979528.

The spelling of 3779081 in words is "three million, seven hundred seventy-nine thousand, eighty-one".