1055065834 has 4 divisors (see below), whose sum is σ = 1582598754. Its totient is φ = 527532916.

The previous prime is 1055065831. The next prime is 1055065919. The reversal of 1055065834 is 4385605501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4385605501 = 157 ⋅27933793.

It can be written as a sum of positive squares in only one way, i.e., 937278225 + 117787609 = 30615^2 + 10853^2 .

It is a super-2 number, since 2×1055065834² = 2226327828148231112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055065793 and 1055065802.

It is not an unprimeable number, because it can be changed into a prime (1055065831) 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, 263766457 + ... + 263766460.

Almost surely, 2^1055065834 is an apocalyptic number.

1055065834 is a deficient number, since it is larger than the sum of its proper divisors (527532920).

1055065834 is an equidigital number, since it uses as much as digits as its factorization.

1055065834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527532919.

The product of its (nonzero) digits is 72000, while the sum is 37.

The square root of 1055065834 is about 32481.7769526238. The cubic root of 1055065834 is about 1018.0283050324.

The spelling of 1055065834 in words is "one billion, fifty-five million, sixty-five thousand, eight hundred thirty-four".