1530014669 has 2 divisors, whose sum is σ = 1530014670. Its totient is φ = 1530014668.

The previous prime is 1530014623. The next prime is 1530014677. The reversal of 1530014669 is 9664100351.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 906913225 + 623101444 = 30115^2 + 24962^2 .

It is a cyclic number.

It is not a de Polignac number, because 1530014669 - 2⁸ = 1530014413 is a prime.

It is a super-2 number, since 2×1530014669² = 4681889774710359122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1530014699) 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, 765007334 + 765007335.

It is an arithmetic number, because the mean of its divisors is an integer number (765007335).

Almost surely, 2^1530014669 is an apocalyptic number.

It is an amenable number.

1530014669 is a deficient number, since it is larger than the sum of its proper divisors (1).

1530014669 is an equidigital number, since it uses as much as digits as its factorization.

1530014669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 1530014669 is about 39115.4019409235. The cubic root of 1530014669 is about 1152.2990350746.

The spelling of 1530014669 in words is "one billion, five hundred thirty million, fourteen thousand, six hundred sixty-nine".