1055169607 has 2 divisors, whose sum is σ = 1055169608. Its totient is φ = 1055169606.

The previous prime is 1055169601. The next prime is 1055169631. The reversal of 1055169607 is 7069615501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1055169607 - 2¹¹ = 1055167559 is a prime.

It is a super-2 number, since 2×1055169607² = 2226765799073068898, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1055169607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1055169601) 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, 527584803 + 527584804.

It is an arithmetic number, because the mean of its divisors is an integer number (527584804).

Almost surely, 2^1055169607 is an apocalyptic number.

1055169607 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055169607 is an equidigital number, since it uses as much as digits as its factorization.

1055169607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56700, while the sum is 40.

The square root of 1055169607 is about 32483.3743167178. The cubic root of 1055169607 is about 1018.0616806394.

The spelling of 1055169607 in words is "one billion, fifty-five million, one hundred sixty-nine thousand, six hundred seven".