3516723401 has 2 divisors, whose sum is σ = 3516723402. Its totient is φ = 3516723400.

The previous prime is 3516723361. The next prime is 3516723407. The reversal of 3516723401 is 1043276153.

3516723401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2575461001 + 941262400 = 50749^2 + 30680^2 .

It is a cyclic number.

It is not a de Polignac number, because 3516723401 - 2⁶ = 3516723337 is a prime.

It is not a weakly prime, because it can be changed into another prime (3516723407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1758361700 + 1758361701.

It is an arithmetic number, because the mean of its divisors is an integer number (1758361701).

Almost surely, 2^3516723401 is an apocalyptic number.

It is an amenable number.

3516723401 is a deficient number, since it is larger than the sum of its proper divisors (1).

3516723401 is an equidigital number, since it uses as much as digits as its factorization.

3516723401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 3516723401 is about 59301.9679353055. The cubic root of 3516723401 is about 1520.7088396605.

Adding to 3516723401 its reverse (1043276153), we get a palindrome (4559999554).

The spelling of 3516723401 in words is "three billion, five hundred sixteen million, seven hundred twenty-three thousand, four hundred one".