1055108633 has 2 divisors, whose sum is σ = 1055108634. Its totient is φ = 1055108632.

The previous prime is 1055108629. The next prime is 1055108701. The reversal of 1055108633 is 3368015501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 673765849 + 381342784 = 25957^2 + 19528^2 .

It is an emirp because it is prime and its reverse (3368015501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1055108633 - 2² = 1055108629 is a prime.

It is a super-2 number, since 2×1055108633² = 2226508454862257378, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1055108633.

It is not a weakly prime, because it can be changed into another prime (1055108603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527554316 + 527554317.

It is an arithmetic number, because the mean of its divisors is an integer number (527554317).

Almost surely, 2^1055108633 is an apocalyptic number.

It is an amenable number.

1055108633 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055108633 is an equidigital number, since it uses as much as digits as its factorization.

1055108633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 1055108633 is about 32482.4357615004. The cubic root of 1055108633 is about 1018.0420703675.

The spelling of 1055108633 in words is "one billion, fifty-five million, one hundred eight thousand, six hundred thirty-three".