1105061057 has 2 divisors, whose sum is σ = 1105061058. Its totient is φ = 1105061056.

The previous prime is 1105061051. The next prime is 1105061063. The reversal of 1105061057 is 7501605011.

It is a balanced prime because it is at equal distance from previous prime (1105061051) and next prime (1105061063).

It can be written as a sum of positive squares in only one way, i.e., 600789121 + 504271936 = 24511^2 + 22456^2 .

It is a cyclic number.

It is not a de Polignac number, because 1105061057 - 2¹⁸ = 1104798913 is a prime.

It is not a weakly prime, because it can be changed into another prime (1105061051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552530528 + 552530529.

It is an arithmetic number, because the mean of its divisors is an integer number (552530529).

Almost surely, 2^1105061057 is an apocalyptic number.

It is an amenable number.

1105061057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1105061057 is an equidigital number, since it uses as much as digits as its factorization.

1105061057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1050, while the sum is 26.

The square root of 1105061057 is about 33242.4586485416. The cubic root of 1105061057 is about 1033.8608537771.

Adding to 1105061057 its reverse (7501605011), we get a palindrome (8606666068).

The spelling of 1105061057 in words is "one billion, one hundred five million, sixty-one thousand, fifty-seven".