1012703329 has 15 divisors (see below), whose sum is σ = 1118218465. Its totient is φ = 917138860.

The previous prime is 1012703323. The next prime is 1012703339. The reversal of 1012703329 is 9233072101.

The square root of 1012703329 is 31823.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 1012703329 - 2⁵ = 1012703297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1012703297 and 1012703306.

It is not an unprimeable number, because it can be changed into a prime (1012703323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 3850452 + ... + 3850714.

Almost surely, 2^1012703329 is an apocalyptic number.

1012703329 is the 31823-rd square number.

1012703329 is the 15912-nd centered octagonal number.

It is an amenable number.

1012703329 is a deficient number, since it is larger than the sum of its proper divisors (105515136).

1012703329 is an frugal number, since it uses more digits than its factorization.

1012703329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570 (or 274 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 28.

The cubic root of 1012703329 is about 1004.2166379735.

The spelling of 1012703329 in words is "one billion, twelve million, seven hundred three thousand, three hundred twenty-nine".