1055575701 has 24 divisors (see below), whose sum is σ = 1567845344. Its totient is φ = 683860320.

The previous prime is 1055575691. The next prime is 1055575753. The reversal of 1055575701 is 1075755501.

1055575701 is a `hidden beast` number, since 10 + 5 + 5 + 575 + 70 + 1 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-1055575701 is a prime.

It is a super-2 number, since 2×1055575701² = 2228480121083282802, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055575201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 388590 + ... + 391296.

Almost surely, 2^1055575701 is an apocalyptic number.

It is an amenable number.

1055575701 is a deficient number, since it is larger than the sum of its proper divisors (512269643).

1055575701 is a wasteful number, since it uses less digits than its factorization.

1055575701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3921 (or 3918 counting only the distinct ones).

The product of its (nonzero) digits is 30625, while the sum is 36.

The square root of 1055575701 is about 32489.6245130657. The cubic root of 1055575701 is about 1018.1922680859.

The spelling of 1055575701 in words is "one billion, fifty-five million, five hundred seventy-five thousand, seven hundred one".