1055855275 has 12 divisors (see below), whose sum is σ = 1310310232. Its totient is φ = 844007040.

The previous prime is 1055855243. The next prime is 1055855291. The reversal of 1055855275 is 5725585501.

It is not a de Polignac number, because 1055855275 - 2⁵ = 1055855243 is a prime.

It is a super-2 number, since 2×1055855275² = 2229660723490651250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 16144 + ... + 48706.

Almost surely, 2^1055855275 is an apocalyptic number.

1055855275 is a deficient number, since it is larger than the sum of its proper divisors (254454957).

1055855275 is a wasteful number, since it uses less digits than its factorization.

1055855275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33870 (or 33865 counting only the distinct ones).

The product of its (nonzero) digits is 350000, while the sum is 43.

The square root of 1055855275 is about 32493.9267402387. The cubic root of 1055855275 is about 1018.2821510940.

The spelling of 1055855275 in words is "one billion, fifty-five million, eight hundred fifty-five thousand, two hundred seventy-five".