1023030263 has 2 divisors, whose sum is σ = 1023030264. Its totient is φ = 1023030262.

The previous prime is 1023030257. The next prime is 1023030269. The reversal of 1023030263 is 3620303201.

It is a balanced prime because it is at equal distance from previous prime (1023030257) and next prime (1023030269).

It is a cyclic number.

It is not a de Polignac number, because 1023030263 - 2⁸ = 1023030007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1023030269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511515131 + 511515132.

It is an arithmetic number, because the mean of its divisors is an integer number (511515132).

Almost surely, 2^1023030263 is an apocalyptic number.

1023030263 is a deficient number, since it is larger than the sum of its proper divisors (1).

1023030263 is an equidigital number, since it uses as much as digits as its factorization.

1023030263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 1023030263 is about 31984.8442703728. The cubic root of 1023030263 is about 1007.6185644094.

Adding to 1023030263 its reverse (3620303201), we get a palindrome (4643333464).

The spelling of 1023030263 in words is "one billion, twenty-three million, thirty thousand, two hundred sixty-three".