1023216703 has 2 divisors, whose sum is σ = 1023216704. Its totient is φ = 1023216702.

The previous prime is 1023216679. The next prime is 1023216731. The reversal of 1023216703 is 3076123201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1023216703 - 2⁹ = 1023216191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1023216793) 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, 511608351 + 511608352.

It is an arithmetic number, because the mean of its divisors is an integer number (511608352).

Almost surely, 2^1023216703 is an apocalyptic number.

1023216703 is a deficient number, since it is larger than the sum of its proper divisors (1).

1023216703 is an equidigital number, since it uses as much as digits as its factorization.

1023216703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 1023216703 is about 31987.7586429559. The cubic root of 1023216703 is about 1007.6797711339.

Adding to 1023216703 its reverse (3076123201), we get a palindrome (4099339904).

The spelling of 1023216703 in words is "one billion, twenty-three million, two hundred sixteen thousand, seven hundred three".