3771461 has 2 divisors, whose sum is σ = 3771462. Its totient is φ = 3771460.

The previous prime is 3771451. The next prime is 3771499. The reversal of 3771461 is 1641773.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2307361 + 1464100 = 1519^2 + 1210^2 .

It is a cyclic number.

It is not a de Polignac number, because 3771461 - 2¹⁴ = 3755077 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3771431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1885730 + 1885731.

It is an arithmetic number, because the mean of its divisors is an integer number (1885731).

Almost surely, 2^3771461 is an apocalyptic number.

3771461 is the 869-th centered decagonal number.

It is an amenable number.

3771461 is a deficient number, since it is larger than the sum of its proper divisors (1).

3771461 is an equidigital number, since it uses as much as digits as its factorization.

3771461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3528, while the sum is 29.

The square root of 3771461 is about 1942.0249740928. The cubic root of 3771461 is about 155.6574364522.

The spelling of 3771461 in words is "three million, seven hundred seventy-one thousand, four hundred sixty-one".