3463843 has 2 divisors, whose sum is σ = 3463844. Its totient is φ = 3463842.

The previous prime is 3463819. The next prime is 3463849. The reversal of 3463843 is 3483643.

It is a strong prime.

It is an emirp because it is prime and its reverse (3483643) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3463843 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (3463849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1731921 + 1731922.

It is an arithmetic number, because the mean of its divisors is an integer number (1731922).

Almost surely, 2^3463843 is an apocalyptic number.

3463843 is a deficient number, since it is larger than the sum of its proper divisors (1).

3463843 is an equidigital number, since it uses as much as digits as its factorization.

3463843 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 31.

The square root of 3463843 is about 1861.1402418947. The cubic root of 3463843 is about 151.3048094964.

The spelling of 3463843 in words is "three million, four hundred sixty-three thousand, eight hundred forty-three".