3422813 has 2 divisors, whose sum is σ = 3422814. Its totient is φ = 3422812.

The previous prime is 3422807. The next prime is 3422917. The reversal of 3422813 is 3182243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2679769 + 743044 = 1637^2 + 862^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3422813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3421813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1711406 + 1711407.

It is an arithmetic number, because the mean of its divisors is an integer number (1711407).

Almost surely, 2^3422813 is an apocalyptic number.

It is an amenable number.

3422813 is a deficient number, since it is larger than the sum of its proper divisors (1).

3422813 is an equidigital number, since it uses as much as digits as its factorization.

3422813 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 23.

The square root of 3422813 is about 1850.0845926606. The cubic root of 3422813 is about 150.7050218438.

The spelling of 3422813 in words is "three million, four hundred twenty-two thousand, eight hundred thirteen".