3113403401 has 2 divisors, whose sum is σ = 3113403402. Its totient is φ = 3113403400.

The previous prime is 3113403367. The next prime is 3113403421. The reversal of 3113403401 is 1043043113.

It is an a-pointer prime, because the next prime (3113403421) can be obtained adding 3113403401 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2158531600 + 954871801 = 46460^2 + 30901^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3113403401 is a prime.

It is not a weakly prime, because it can be changed into another prime (3113403421) 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, 1556701700 + 1556701701.

It is an arithmetic number, because the mean of its divisors is an integer number (1556701701).

Almost surely, 2^3113403401 is an apocalyptic number.

It is an amenable number.

3113403401 is a deficient number, since it is larger than the sum of its proper divisors (1).

3113403401 is an equidigital number, since it uses as much as digits as its factorization.

3113403401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3113403401 is about 55797.8798969997. The cubic root of 3113403401 is about 1460.1981655394.

Adding to 3113403401 its reverse (1043043113), we get a palindrome (4156446514).

The spelling of 3113403401 in words is "three billion, one hundred thirteen million, four hundred three thousand, four hundred one".