1055277343 has 2 divisors, whose sum is σ = 1055277344. Its totient is φ = 1055277342.

The previous prime is 1055277257. The next prime is 1055277359. The reversal of 1055277343 is 3437725501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1055277343 - 2¹³ = 1055269151 is a prime.

It is a super-2 number, since 2×1055277343² = 2227220541298279298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1055277383) 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, 527638671 + 527638672.

It is an arithmetic number, because the mean of its divisors is an integer number (527638672).

Almost surely, 2^1055277343 is an apocalyptic number.

1055277343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055277343 is an equidigital number, since it uses as much as digits as its factorization.

1055277343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 88200, while the sum is 37.

The square root of 1055277343 is about 32485.0325996450. The cubic root of 1055277343 is about 1018.0963285165.

The spelling of 1055277343 in words is "one billion, fifty-five million, two hundred seventy-seven thousand, three hundred forty-three".