1413031513 has 2 divisors, whose sum is σ = 1413031514. Its totient is φ = 1413031512.

The previous prime is 1413031507. The next prime is 1413031523. The reversal of 1413031513 is 3151303141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1342269769 + 70761744 = 36637^2 + 8412^2 .

It is a cyclic number.

It is not a de Polignac number, because 1413031513 - 2⁵ = 1413031481 is a prime.

It is not a weakly prime, because it can be changed into another prime (1413031523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706515756 + 706515757.

It is an arithmetic number, because the mean of its divisors is an integer number (706515757).

Almost surely, 2^1413031513 is an apocalyptic number.

It is an amenable number.

1413031513 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413031513 is an equidigital number, since it uses as much as digits as its factorization.

1413031513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 1413031513 is about 37590.3114246211. The cubic root of 1413031513 is about 1122.1492300686.

Adding to 1413031513 its reverse (3151303141), we get a palindrome (4564334654).

The spelling of 1413031513 in words is "one billion, four hundred thirteen million, thirty-one thousand, five hundred thirteen".