1055528056 has 16 divisors (see below), whose sum is σ = 2159034840. Its totient is φ = 479785440.

The previous prime is 1055527999. The next prime is 1055528081. The reversal of 1055528056 is 6508255501.

It is a super-2 number, since 2×1055528056² = 2228278954006278272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5997231 + ... + 5997406.

Almost surely, 2^1055528056 is an apocalyptic number.

It is an amenable number.

1055528056 is an abundant number, since it is smaller than the sum of its proper divisors (1103506784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1055528056 is a wasteful number, since it uses less digits than its factorization.

1055528056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11994654 (or 11994650 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 37.

The square root of 1055528056 is about 32488.8912707097. The cubic root of 1055528056 is about 1018.1769486413.

The spelling of 1055528056 in words is "one billion, fifty-five million, five hundred twenty-eight thousand, fifty-six".