1513051039 has 2 divisors, whose sum is σ = 1513051040. Its totient is φ = 1513051038.

The previous prime is 1513051013. The next prime is 1513051061. The reversal of 1513051039 is 9301503151.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1513051039 - 2¹¹ = 1513048991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1513050998 and 1513051016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1513051009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 756525519 + 756525520.

It is an arithmetic number, because the mean of its divisors is an integer number (756525520).

Almost surely, 2^1513051039 is an apocalyptic number.

1513051039 is a deficient number, since it is larger than the sum of its proper divisors (1).

1513051039 is an equidigital number, since it uses as much as digits as its factorization.

1513051039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2025, while the sum is 28.

The square root of 1513051039 is about 38897.9567458241. The cubic root of 1513051039 is about 1148.0245958523.

The spelling of 1513051039 in words is "one billion, five hundred thirteen million, fifty-one thousand, thirty-nine".