1055886211 has 4 divisors (see below), whose sum is σ = 1058546272. Its totient is φ = 1053226152.

The previous prime is 1055886197. The next prime is 1055886217. The reversal of 1055886211 is 1126885501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1126885501 = 7 ⋅160983643.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1055886211 is a prime.

It is a super-2 number, since 2×1055886211² = 2229791381159873042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1055886217) 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 3 ways as a sum of consecutive naturals, for example, 1329435 + ... + 1330228.

It is an arithmetic number, because the mean of its divisors is an integer number (264636568).

Almost surely, 2^1055886211 is an apocalyptic number.

1055886211 is a deficient number, since it is larger than the sum of its proper divisors (2660061).

1055886211 is an equidigital number, since it uses as much as digits as its factorization.

1055886211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2660060.

The product of its (nonzero) digits is 19200, while the sum is 37.

The square root of 1055886211 is about 32494.4027641685. The cubic root of 1055886211 is about 1018.2920960393.

It can be divided in two parts, 10558 and 86211, that added together give a palindrome (96769).

The spelling of 1055886211 in words is "one billion, fifty-five million, eight hundred eighty-six thousand, two hundred eleven".