1078284901 has 2 divisors, whose sum is σ = 1078284902. Its totient is φ = 1078284900.

The previous prime is 1078284863. The next prime is 1078284913. The reversal of 1078284901 is 1094828701.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 576480100 + 501804801 = 24010^2 + 22401^2 .

It is a cyclic number.

It is not a de Polignac number, because 1078284901 - 2⁷ = 1078284773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1078284001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 539142450 + 539142451.

It is an arithmetic number, because the mean of its divisors is an integer number (539142451).

Almost surely, 2^1078284901 is an apocalyptic number.

It is an amenable number.

1078284901 is a deficient number, since it is larger than the sum of its proper divisors (1).

1078284901 is an equidigital number, since it uses as much as digits as its factorization.

1078284901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 40.

The square root of 1078284901 is about 32837.2486819465. The cubic root of 1078284901 is about 1025.4421732138.

The spelling of 1078284901 in words is "one billion, seventy-eight million, two hundred eighty-four thousand, nine hundred one".