1026042077 has 2 divisors, whose sum is σ = 1026042078. Its totient is φ = 1026042076.

The previous prime is 1026042023. The next prime is 1026042091. The reversal of 1026042077 is 7702406201.

1026042077 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 953944996 + 72097081 = 30886^2 + 8491^2 .

It is a cyclic number.

It is not a de Polignac number, because 1026042077 - 2⁶ = 1026042013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1026042377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513021038 + 513021039.

It is an arithmetic number, because the mean of its divisors is an integer number (513021039).

Almost surely, 2^1026042077 is an apocalyptic number.

It is an amenable number.

1026042077 is a deficient number, since it is larger than the sum of its proper divisors (1).

1026042077 is an equidigital number, since it uses as much as digits as its factorization.

1026042077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 1026042077 is about 32031.8915613799. The cubic root of 1026042077 is about 1008.6064095548.

Adding to 1026042077 its reverse (7702406201), we get a palindrome (8728448278).

The spelling of 1026042077 in words is "one billion, twenty-six million, forty-two thousand, seventy-seven".