1012703306 has 8 divisors (see below), whose sum is σ = 1599005280. Its totient is φ = 479701548.

The previous prime is 1012703299. The next prime is 1012703309. The reversal of 1012703306 is 6033072101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1012703309) 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 3 ways as a sum of consecutive naturals, for example, 13325006 + ... + 13325081.

It is an arithmetic number, because the mean of its divisors is an integer number (199875660).

Almost surely, 2^1012703306 is an apocalyptic number.

1012703306 is a deficient number, since it is larger than the sum of its proper divisors (586301974).

1012703306 is a wasteful number, since it uses less digits than its factorization.

1012703306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26650108.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 1012703306 is about 31822.9996386261. Note that the first 3 decimals coincide. The cubic root of 1012703306 is about 1004.2166303711.

Adding to 1012703306 its sum of digits (23), we get a square (1012703329 = 31823²).

Adding to 1012703306 its reverse (6033072101), we get a palindrome (7045775407).

The spelling of 1012703306 in words is "one billion, twelve million, seven hundred three thousand, three hundred six".