3775161 has 8 divisors (see below), whose sum is σ = 5420800. Its totient is φ = 2323152.

The previous prime is 3775127. The next prime is 3775169. The reversal of 3775161 is 1615773.

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

It is not a de Polignac number, because 3775161 - 2⁶ = 3775097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3775169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48361 + ... + 48438.

It is an arithmetic number, because the mean of its divisors is an integer number (677600).

Almost surely, 2^3775161 is an apocalyptic number.

It is an amenable number.

3775161 is a deficient number, since it is larger than the sum of its proper divisors (1645639).

3775161 is a wasteful number, since it uses less digits than its factorization.

3775161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96815.

The product of its digits is 4410, while the sum is 30.

The square root of 3775161 is about 1942.9773544743. The cubic root of 3775161 is about 155.7083225038.

The spelling of 3775161 in words is "three million, seven hundred seventy-five thousand, one hundred sixty-one".