3141811 has 2 divisors, whose sum is σ = 3141812. Its totient is φ = 3141810.

The previous prime is 3141769. The next prime is 3141829. The reversal of 3141811 is 1181413.

It is a strong prime.

It is an emirp because it is prime and its reverse (1181413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3141811 - 2¹⁹ = 2617523 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3141011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1570905 + 1570906.

It is an arithmetic number, because the mean of its divisors is an integer number (1570906).

Almost surely, 2^3141811 is an apocalyptic number.

3141811 is a deficient number, since it is larger than the sum of its proper divisors (1).

3141811 is an equidigital number, since it uses as much as digits as its factorization.

3141811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96, while the sum is 19.

The square root of 3141811 is about 1772.5154442204. The cubic root of 3141811 is about 146.4625817377.

The spelling of 3141811 in words is "three million, one hundred forty-one thousand, eight hundred eleven".