1055113 has 2 divisors, whose sum is σ = 1055114. Its totient is φ = 1055112.

The previous prime is 1055083. The next prime is 1055137. The reversal of 1055113 is 3115501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 635209 + 419904 = 797^2 + 648^2 .

It is a cyclic number.

It is not a de Polignac number, because 1055113 - 2¹⁷ = 924041 is a prime.

It is a super-2 number, since 2×1055113² = 2226526885538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1055143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527556 + 527557.

It is an arithmetic number, because the mean of its divisors is an integer number (527557).

2^1055113 is an apocalyptic number.

It is an amenable number.

1055113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055113 is an equidigital number, since it uses as much as digits as its factorization.

1055113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75, while the sum is 16.

The square root of 1055113 is about 1027.1869352752. The cubic root of 1055113 is about 101.8043474894.

The spelling of 1055113 in words is "one million, fifty-five thousand, one hundred thirteen".