1056060855 has 32 divisors (see below), whose sum is σ = 1887019200. Its totient is φ = 560359296.

The previous prime is 1056060833. The next prime is 1056060871. The reversal of 1056060855 is 5580606501.

1056060855 is a `hidden beast` number, since 10 + 560 + 6 + 0 + 85 + 5 = 666.

It is not a de Polignac number, because 1056060855 - 2⁷ = 1056060727 is a prime.

It is a super-3 number, since 3×1056060855³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6741 + ... + 46449.

It is an arithmetic number, because the mean of its divisors is an integer number (58969350).

Almost surely, 2^1056060855 is an apocalyptic number.

1056060855 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1056060855 is a deficient number, since it is larger than the sum of its proper divisors (830958345).

1056060855 is a wasteful number, since it uses less digits than its factorization.

1056060855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39920 (or 39914 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The square root of 1056060855 is about 32497.0899466398. The cubic root of 1056060855 is about 1018.3482349171.

The spelling of 1056060855 in words is "one billion, fifty-six million, sixty thousand, eight hundred fifty-five".