3626161423 has 2 divisors, whose sum is σ = 3626161424. Its totient is φ = 3626161422.

The previous prime is 3626161373. The next prime is 3626161463. The reversal of 3626161423 is 3241616263.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3626161423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3626161463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1813080711 + 1813080712.

It is an arithmetic number, because the mean of its divisors is an integer number (1813080712).

Almost surely, 2^3626161423 is an apocalyptic number.

3626161423 is a deficient number, since it is larger than the sum of its proper divisors (1).

3626161423 is an equidigital number, since it uses as much as digits as its factorization.

3626161423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 34.

The square root of 3626161423 is about 60217.6172145660. The cubic root of 3626161423 is about 1536.3224532296.

Adding to 3626161423 its reverse (3241616263), we get a palindrome (6867777686).

The spelling of 3626161423 in words is "three billion, six hundred twenty-six million, one hundred sixty-one thousand, four hundred twenty-three".