1028413751 has 2 divisors, whose sum is σ = 1028413752. Its totient is φ = 1028413750.

The previous prime is 1028413733. The next prime is 1028413787. The reversal of 1028413751 is 1573148201.

It is a weak prime.

It is an emirp because it is prime and its reverse (1573148201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1028413751 - 2¹⁰ = 1028412727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1028413951) 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, 514206875 + 514206876.

It is an arithmetic number, because the mean of its divisors is an integer number (514206876).

Almost surely, 2^1028413751 is an apocalyptic number.

1028413751 is a deficient number, since it is larger than the sum of its proper divisors (1).

1028413751 is an equidigital number, since it uses as much as digits as its factorization.

1028413751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 1028413751 is about 32068.8907042323. The cubic root of 1028413751 is about 1009.3829354985.

The spelling of 1028413751 in words is "one billion, twenty-eight million, four hundred thirteen thousand, seven hundred fifty-one".