1055088761 has 2 divisors, whose sum is σ = 1055088762. Its totient is φ = 1055088760.

The previous prime is 1055088743. The next prime is 1055088809. The reversal of 1055088761 is 1678805501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1047493225 + 7595536 = 32365^2 + 2756^2 .

It is an emirp because it is prime and its reverse (1678805501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1055088761 - 2²⁶ = 987979897 is a prime.

It is a super-3 number, since 3×1055088761³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (1055082761) 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, 527544380 + 527544381.

It is an arithmetic number, because the mean of its divisors is an integer number (527544381).

Almost surely, 2^1055088761 is an apocalyptic number.

It is an amenable number.

1055088761 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055088761 is an equidigital number, since it uses as much as digits as its factorization.

1055088761 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 67200, while the sum is 41.

The square root of 1055088761 is about 32482.1298716694. The cubic root of 1055088761 is about 1018.0356790322.

The spelling of 1055088761 in words is "one billion, fifty-five million, eighty-eight thousand, seven hundred sixty-one".