1028677883 has 2 divisors, whose sum is σ = 1028677884. Its totient is φ = 1028677882.

The previous prime is 1028677817. The next prime is 1028677889. The reversal of 1028677883 is 3887768201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1028677883 - 2¹² = 1028673787 is a prime.

It is not a weakly prime, because it can be changed into another prime (1028677889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 514338941 + 514338942.

It is an arithmetic number, because the mean of its divisors is an integer number (514338942).

Almost surely, 2^1028677883 is an apocalyptic number.

1028677883 is a deficient number, since it is larger than the sum of its proper divisors (1).

1028677883 is an equidigital number, since it uses as much as digits as its factorization.

1028677883 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 903168, while the sum is 50.

The square root of 1028677883 is about 32073.0086365467. The cubic root of 1028677883 is about 1009.4693428456.

The spelling of 1028677883 in words is "one billion, twenty-eight million, six hundred seventy-seven thousand, eight hundred eighty-three".