3813461 has 2 divisors, whose sum is σ = 3813462. Its totient is φ = 3813460.

The previous prime is 3813427. The next prime is 3813463. The reversal of 3813461 is 1643183.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3632836 + 180625 = 1906^2 + 425^2 .

It is a cyclic number.

It is not a de Polignac number, because 3813461 - 2¹⁴ = 3797077 is a prime.

Together with 3813463, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3813461.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3813463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1906730 + 1906731.

It is an arithmetic number, because the mean of its divisors is an integer number (1906731).

Almost surely, 2^3813461 is an apocalyptic number.

It is an amenable number.

3813461 is a deficient number, since it is larger than the sum of its proper divisors (1).

3813461 is an equidigital number, since it uses as much as digits as its factorization.

3813461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 26.

The square root of 3813461 is about 1952.8084903543. The cubic root of 3813461 is about 156.2331190296.

The spelling of 3813461 in words is "three million, eight hundred thirteen thousand, four hundred sixty-one".