1055277017 has 2 divisors, whose sum is σ = 1055277018. Its totient is φ = 1055277016.

The previous prime is 1055276933. The next prime is 1055277029. The reversal of 1055277017 is 7107725501.

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., 910892761 + 144384256 = 30181^2 + 12016^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1055277017 is a prime.

It is a super-2 number, since 2×1055277017² = 2227219165216836578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1055277217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527638508 + 527638509.

It is an arithmetic number, because the mean of its divisors is an integer number (527638509).

Almost surely, 2^1055277017 is an apocalyptic number.

It is an amenable number.

1055277017 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055277017 is an equidigital number, since it uses as much as digits as its factorization.

1055277017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17150, while the sum is 35.

The square root of 1055277017 is about 32485.0275819492. The cubic root of 1055277017 is about 1018.0962236785.

The spelling of 1055277017 in words is "one billion, fifty-five million, two hundred seventy-seven thousand, seventeen".