3402013 has 2 divisors, whose sum is σ = 3402014. Its totient is φ = 3402012.

The previous prime is 3401963. The next prime is 3402037. The reversal of 3402013 is 3102043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2152089 + 1249924 = 1467^2 + 1118^2 .

It is a cyclic number.

It is not a de Polignac number, because 3402013 - 2⁹ = 3401501 is a prime.

3402013 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3401984 and 3402002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3402053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1701006 + 1701007.

It is an arithmetic number, because the mean of its divisors is an integer number (1701007).

Almost surely, 2^3402013 is an apocalyptic number.

It is an amenable number.

3402013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3402013 is an equidigital number, since it uses as much as digits as its factorization.

3402013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3402013 is about 1844.4546619530. The cubic root of 3402013 is about 150.3991296209.

Adding to 3402013 its reverse (3102043), we get a palindrome (6504056).

The spelling of 3402013 in words is "three million, four hundred two thousand, thirteen".