1055041223 has 2 divisors, whose sum is σ = 1055041224. Its totient is φ = 1055041222.

The previous prime is 1055041171. The next prime is 1055041231. The reversal of 1055041223 is 3221405501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1055041223 - 2⁶ = 1055041159 is a prime.

It is a super-2 number, since 2×1055041223² = 2226223964458671458, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1055041423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527520611 + 527520612.

It is an arithmetic number, because the mean of its divisors is an integer number (527520612).

Almost surely, 2^1055041223 is an apocalyptic number.

1055041223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055041223 is an equidigital number, since it uses as much as digits as its factorization.

1055041223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1055041223 is about 32481.3981072244. The cubic root of 1055041223 is about 1018.0203892896.

Adding to 1055041223 its reverse (3221405501), we get a palindrome (4276446724).

The spelling of 1055041223 in words is "one billion, fifty-five million, forty-one thousand, two hundred twenty-three".