1513305007 has 2 divisors, whose sum is σ = 1513305008. Its totient is φ = 1513305006.

The previous prime is 1513304993. The next prime is 1513305029. The reversal of 1513305007 is 7005033151.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1513305007 - 2¹⁹ = 1512780719 is a prime.

It is a super-2 number, since 2×1513305007² = 4580184088422540098, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1513305037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 756652503 + 756652504.

It is an arithmetic number, because the mean of its divisors is an integer number (756652504).

Almost surely, 2^1513305007 is an apocalyptic number.

1513305007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1513305007 is an equidigital number, since it uses as much as digits as its factorization.

1513305007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1575, while the sum is 25.

The square root of 1513305007 is about 38901.2211504986. The cubic root of 1513305007 is about 1148.0888248377.

Adding to 1513305007 its reverse (7005033151), we get a palindrome (8518338158).

The spelling of 1513305007 in words is "one billion, five hundred thirteen million, three hundred five thousand, seven".