1013030047 has 2 divisors, whose sum is σ = 1013030048. Its totient is φ = 1013030046.

The previous prime is 1013030041. The next prime is 1013030063. The reversal of 1013030047 is 7400303101.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1013030047 is a prime.

It is a super-2 number, since 2×1013030047² = 2052459752249644418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1013030041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506515023 + 506515024.

It is an arithmetic number, because the mean of its divisors is an integer number (506515024).

Almost surely, 2^1013030047 is an apocalyptic number.

1013030047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013030047 is an equidigital number, since it uses as much as digits as its factorization.

1013030047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 1013030047 is about 31828.1329486981. The cubic root of 1013030047 is about 1004.3246197043.

Adding to 1013030047 its reverse (7400303101), we get a palindrome (8413333148).

The spelling of 1013030047 in words is "one billion, thirteen million, thirty thousand, forty-seven".