3403013 has 2 divisors, whose sum is σ = 3403014. Its totient is φ = 3403012.

The previous prime is 3403003. The next prime is 3403019. The reversal of 3403013 is 3103043.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3034564 + 368449 = 1742^2 + 607^2 .

It is an emirp because it is prime and its reverse (3103043) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3403013 is a prime.

It is a Sophie Germain 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 (3403019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1701506 + 1701507.

It is an arithmetic number, because the mean of its divisors is an integer number (1701507).

Almost surely, 2^3403013 is an apocalyptic number.

It is an amenable number.

3403013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3403013 is an equidigital number, since it uses as much as digits as its factorization.

3403013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 3403013 is about 1844.7257248708. The cubic root of 3403013 is about 150.4138644652.

Adding to 3403013 its reverse (3103043), we get a palindrome (6506056).

It can be divided in two parts, 34030 and 13, that added together give a palindrome (34043).

The spelling of 3403013 in words is "three million, four hundred three thousand, thirteen".