1055171763 has 12 divisors (see below), whose sum is σ = 1524502200. Its totient is φ = 703279296.

The previous prime is 1055171743. The next prime is 1055171801. The reversal of 1055171763 is 3671715501.

It is not a de Polignac number, because 1055171763 - 2¹⁴ = 1055155379 is a prime.

It is a super-2 number, since 2×1055171763² = 2226774898865056338, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055171743) 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 in 11 ways as a sum of consecutive naturals, for example, 34395 + ... + 57387.

It is an arithmetic number, because the mean of its divisors is an integer number (127041850).

Almost surely, 2^1055171763 is an apocalyptic number.

1055171763 is a deficient number, since it is larger than the sum of its proper divisors (469330437).

1055171763 is a wasteful number, since it uses less digits than its factorization.

1055171763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28098 (or 28095 counting only the distinct ones).

The product of its (nonzero) digits is 22050, while the sum is 36.

The square root of 1055171763 is about 32483.4075029083. The cubic root of 1055171763 is about 1018.0623740317.

The spelling of 1055171763 in words is "one billion, fifty-five million, one hundred seventy-one thousand, seven hundred sixty-three".